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10101100150 = 2521912498513
BaseRepresentation
bin10010110100001001…
…01000111001110110
3222001222000001110101
421122010220321312
5131141340201100
64350153344314
7505212635401
oct113204507166
928058001411
1010101100150
114313898059
121b5aa0809a
13c4c92794b
146bb75cd38
153e1bcd86a
hex25a128e76

10101100150 has 48 divisors (see below), whose sum is σ = 19795050000. Its totient is φ = 3824271360.

The previous prime is 10101100147. The next prime is 10101100151. The reversal of 10101100150 is 5100110101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101100151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1182294 + ... + 1190806.

It is an arithmetic number, because the mean of its divisors is an integer number (412396875).

Almost surely, 210101100150 is an apocalyptic number.

10101100150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101100150 is a deficient number, since it is larger than the sum of its proper divisors (9693949850).

10101100150 is a wasteful number, since it uses less digits than its factorization.

10101100150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9793 (or 9788 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 10101100150 its reverse (5100110101), we get a palindrome (15201210251).

The spelling of 10101100150 in words is "ten billion, one hundred one million, one hundred thousand, one hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 190 475 950 1249 2498 6245 8513 12490 17026 23731 31225 42565 47462 62450 85130 118655 161747 212825 237310 323494 425650 593275 808735 1186550 1617470 4043675 8087350 10632737 21265474 53163685 106327370 202022003 265818425 404044006 531636850 1010110015 2020220030 5050550075 10101100150