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252230124201 = 3112694848827
BaseRepresentation
bin1110101011101000010…
…1100100001010101001
3220010001100110220101220
43222322011210022221
513113031402433301
6311512314532253
724136332452406
oct3527205441251
9803040426356
10252230124201
1197a74369600
1240a73437089
131aa29109c03
14c2caa912ad
1568639d6936
hex3aba1642a9

252230124201 has 12 divisors (see below), whose sum is σ = 369659576496. Its totient is φ = 152866741720.

The previous prime is 252230124169. The next prime is 252230124217. The reversal of 252230124201 is 102421032252.

It is not a de Polignac number, because 252230124201 - 25 = 252230124169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252230124301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347424051 + ... + 347424776.

It is an arithmetic number, because the mean of its divisors is an integer number (30804964708).

Almost surely, 2252230124201 is an apocalyptic number.

It is an amenable number.

252230124201 is a deficient number, since it is larger than the sum of its proper divisors (117429452295).

252230124201 is a wasteful number, since it uses less digits than its factorization.

252230124201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694848852 (or 694848841 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 252230124201 its reverse (102421032252), we get a palindrome (354651156453).

The spelling of 252230124201 in words is "two hundred fifty-two billion, two hundred thirty million, one hundred twenty-four thousand, two hundred one".

Divisors: 1 3 11 33 121 363 694848827 2084546481 7643337097 22930011291 84076708067 252230124201