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152925830951 = 3144231115327
BaseRepresentation
bin1000111001101100010…
…1101111111100100111
3112121201122221010101212
42032123011233330213
510001143003042301
6154130403142035
714022434054435
oct2163305577447
9477648833355
10152925830951
1159945710263
122577a67491b
131156179568a
14758a1abd55
153ea08c24bb
hex239b16ff27

152925830951 has 8 divisors (see below), whose sum is σ = 157894754304. Its totient is φ = 147959147160.

The previous prime is 152925830891. The next prime is 152925830969. The reversal of 152925830951 is 159038529251.

It is a happy number.

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 152925830951 - 226 = 152858722087 is a prime.

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 152925830951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152925830971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420551 + ... + 694776.

It is an arithmetic number, because the mean of its divisors is an integer number (19736844288).

Almost surely, 2152925830951 is an apocalyptic number.

152925830951 is a deficient number, since it is larger than the sum of its proper divisors (4968923353).

152925830951 is a wasteful number, since it uses less digits than its factorization.

152925830951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119781.

The product of its (nonzero) digits is 972000, while the sum is 50.

The spelling of 152925830951 in words is "one hundred fifty-two billion, nine hundred twenty-five million, eight hundred thirty thousand, nine hundred fifty-one".

Divisors: 1 31 4423 137113 1115327 34575137 4933091321 152925830951