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152480629321 = 4321135347609
BaseRepresentation
bin1000111000000010001…
…1011100001001001001
3112120120122012112120121
42032000203130021021
54444240020114241
6154014301023241
714005416651466
oct2160043341111
9476518175517
10152480629321
1159737381729
1225675554b21
13114c0488a67
147546ddc66d
153e76780ad1
hex23808dc249

152480629321 has 16 divisors (see below), whose sum is σ = 157213552320. Its totient is φ = 147805701120.

The previous prime is 152480629309. The next prime is 152480629361. The reversal of 152480629321 is 123926084251.

It is a cyclic number.

It is not a de Polignac number, because 152480629321 - 27 = 152480629193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152480629361) 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, 3178965 + ... + 3226573.

It is an arithmetic number, because the mean of its divisors is an integer number (9825847020).

Almost surely, 2152480629321 is an apocalyptic number.

It is an amenable number.

152480629321 is a deficient number, since it is larger than the sum of its proper divisors (4732922999).

152480629321 is a wasteful number, since it uses less digits than its factorization.

152480629321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48216.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 152480629321 in words is "one hundred fifty-two billion, four hundred eighty million, six hundred twenty-nine thousand, three hundred twenty-one".

Divisors: 1 43 211 353 9073 15179 47609 74483 2047187 3202769 10045499 16805977 431956457 722657011 3546061147 152480629321