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141600030 = 235111322539
BaseRepresentation
bin10000111000010…
…10010100011110
3100212110000201120
420130022110132
5242222200110
622014551410
73336403035
oct1034122436
9325400646
10141600030
1172a25220
123b508566
132344a700
1414b3d71c
15c670870
hex870a51e

141600030 has 96 divisors (see below), whose sum is σ = 401604480. Its totient is φ = 31674240.

The previous prime is 141600007. The next prime is 141600083. The reversal of 141600030 is 30006141.

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

It is a junction number, because it is equal to n+sod(n) for n = 141599982 and 141600009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54501 + ... + 57039.

It is an arithmetic number, because the mean of its divisors is an integer number (4183380).

Almost surely, 2141600030 is an apocalyptic number.

141600030 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 141600030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200802240).

141600030 is an abundant number, since it is smaller than the sum of its proper divisors (260004450).

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

141600030 is a wasteful number, since it uses less digits than its factorization.

141600030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586 (or 2573 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 141600030 is about 11899.5810850635. The cubic root of 141600030 is about 521.2200518768.

Adding to 141600030 its reverse (30006141), we get a palindrome (171606171).

The spelling of 141600030 in words is "one hundred forty-one million, six hundred thousand, thirty".

Divisors: 1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 169 195 286 330 338 390 429 507 715 845 858 1014 1430 1690 1859 2145 2535 2539 3718 4290 5070 5078 5577 7617 9295 11154 12695 15234 18590 25390 27885 27929 33007 38085 55770 55858 66014 76170 83787 99021 139645 165035 167574 198042 279290 330070 363077 418935 429091 495105 726154 837870 858182 990210 1089231 1287273 1815385 2145455 2178462 2574546 3630770 4290910 4720001 5446155 6436365 9440002 10892310 12872730 14160003 23600005 28320006 47200010 70800015 141600030