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152143363051 = 3123920534939
BaseRepresentation
bin1000110110110001110…
…0110111101111101011
3112112201010120122020021
42031230130313233223
54443042200104201
6153521012141311
713664153151061
oct2155434675753
9475633518207
10152143363051
1159583a64579
12255a0607837
1311468640814
1475142c8031
153e56d5eea1
hex236c737beb

152143363051 has 8 divisors (see below), whose sum is σ = 157708339200. Its totient is φ = 146619457320.

The previous prime is 152143363049. The next prime is 152143363079. The reversal of 152143363051 is 150363341251.

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

It is a cyclic number.

It is not a de Polignac number, because 152143363051 - 21 = 152143363049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152143362998 and 152143363016.

It is not an unprimeable number, because it can be changed into a prime (152143963051) 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, 10260061 + ... + 10274878.

It is an arithmetic number, because the mean of its divisors is an integer number (19713542400).

Almost surely, 2152143363051 is an apocalyptic number.

152143363051 is a deficient number, since it is larger than the sum of its proper divisors (5564976149).

152143363051 is a wasteful number, since it uses less digits than its factorization.

152143363051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20535209.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 152143363051 in words is "one hundred fifty-two billion, one hundred forty-three million, three hundred sixty-three thousand, fifty-one".

Divisors: 1 31 239 7409 20534939 636583109 4907850421 152143363051