Search a number
-
+
100107150 = 235211132359
BaseRepresentation
bin1011111011110…
…00001110001110
320222100222012020
411331320032032
5201111412100
613533351010
72323616403
oct575701616
9228328166
10100107150
1151564a90
1229638466
1317980500
14d41c2aa
158bc65a0
hex5f7838e

100107150 has 144 divisors (see below), whose sum is σ = 294088320. Its totient is φ = 22339200.

The previous prime is 100107127. The next prime is 100107151. The reversal of 100107150 is 51701001.

It is a super-2 number, since 2×1001071502 = 20042882962245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100107151) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 278671 + ... + 279029.

It is an arithmetic number, because the mean of its divisors is an integer number (2042280).

Almost surely, 2100107150 is an apocalyptic number.

100107150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100107150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147044160).

100107150 is an abundant number, since it is smaller than the sum of its proper divisors (193981170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100107150 is a wasteful number, since it uses less digits than its factorization.

100107150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 35, while the sum is 15.

The square root of 100107150 is about 10005.3560656280. The cubic root of 100107150 is about 464.3246062658.

Adding to 100107150 its reverse (51701001), we get a palindrome (151808151).

The spelling of 100107150 in words is "one hundred million, one hundred seven thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 11 13 15 22 25 26 30 33 39 50 55 65 66 75 78 110 130 143 150 165 169 195 275 286 325 330 338 359 390 429 507 550 650 715 718 825 845 858 975 1014 1077 1430 1650 1690 1795 1859 1950 2145 2154 2535 3575 3590 3718 3949 4225 4290 4667 5070 5385 5577 7150 7898 8450 8975 9295 9334 10725 10770 11154 11847 12675 14001 17950 18590 19745 21450 23335 23694 25350 26925 27885 28002 39490 46475 46670 51337 53850 55770 59235 60671 70005 92950 98725 102674 116675 118470 121342 139425 140010 154011 182013 197450 233350 256685 278850 296175 303355 308022 350025 364026 513370 592350 606710 667381 700050 770055 910065 1283425 1334762 1516775 1540110 1820130 2002143 2566850 3033550 3336905 3850275 4004286 4550325 6673810 7700550 9100650 10010715 16684525 20021430 33369050 50053575 100107150