Search a number
-
+
152000629 = 11232920717
BaseRepresentation
bin10010000111101…
…01100001110101
3101121000102122221
421003311201311
5302403010004
623025522341
73523661344
oct1103654165
9347012587
10152000629
1178889360
1242aa33b1
132564c701
1416289b5b
15d527354
hex90f5875

152000629 has 16 divisors (see below), whose sum is σ = 179003520. Its totient is φ = 127610560.

The previous prime is 152000623. The next prime is 152000633. The reversal of 152000629 is 926000251.

152000629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152000629 - 27 = 152000501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152000623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3022 + ... + 17695.

It is an arithmetic number, because the mean of its divisors is an integer number (11187720).

Almost surely, 2152000629 is an apocalyptic number.

It is an amenable number.

152000629 is a deficient number, since it is larger than the sum of its proper divisors (27002891).

152000629 is a wasteful number, since it uses less digits than its factorization.

152000629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20780.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 152000629 is about 12328.8535152300. The cubic root of 152000629 is about 533.6810658945.

The spelling of 152000629 in words is "one hundred fifty-two million, six hundred twenty-nine", and thus it is an aban number.

Divisors: 1 11 23 29 253 319 667 7337 20717 227887 476491 600793 5241401 6608723 13818239 152000629