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152125310433 = 3186127247951
BaseRepresentation
bin1000110110101101100…
…0000000010111100001
3112112122212121110200210
42031223120000113201
54443023034413213
6153515125204333
713663543542405
oct2155330002741
9475585543623
10152125310433
1159574854358
12255965606a9
131146498c8b5
147511b49105
153e554960c3
hex236b6005e1

152125310433 has 8 divisors (see below), whose sum is σ = 202942746496. Its totient is φ = 101362374000.

The previous prime is 152125310429. The next prime is 152125310443. The reversal of 152125310433 is 334013521251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152125310433 - 22 = 152125310429 is a prime.

It is a super-2 number, since 2×1521253104332 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152125310433.

It is not an unprimeable number, because it can be changed into a prime (152125310443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13618393 + ... + 13629558.

It is an arithmetic number, because the mean of its divisors is an integer number (25367843312).

Almost surely, 2152125310433 is an apocalyptic number.

It is an amenable number.

152125310433 is a deficient number, since it is larger than the sum of its proper divisors (50817436063).

152125310433 is a wasteful number, since it uses less digits than its factorization.

152125310433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27249815.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 152125310433 its reverse (334013521251), we get a palindrome (486138831684).

The spelling of 152125310433 in words is "one hundred fifty-two billion, one hundred twenty-five million, three hundred ten thousand, four hundred thirty-three".

Divisors: 1 3 1861 5583 27247951 81743853 50708436811 152125310433