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141192925 = 5237152641
BaseRepresentation
bin10000110101001…
…10111011011101
3100211200100021121
420122212323131
5242121133200
622002130541
73333056116
oct1032467335
9324610247
10141192925
1172777375
123b350a51
1323337313
1414a7520d
15c5dee1a
hex86a6edd

141192925 has 12 divisors (see below), whose sum is σ = 179812276. Its totient is φ = 109900800.

The previous prime is 141192923. The next prime is 141192937. The reversal of 141192925 is 529291141.

It can be written as a sum of positive squares in 6 ways, for example, as 7513081 + 133679844 = 2741^2 + 11562^2 .

It is not a de Polignac number, because 141192925 - 21 = 141192923 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141192923) 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, 75396 + ... + 77245.

Almost surely, 2141192925 is an apocalyptic number.

It is an amenable number.

141192925 is a deficient number, since it is larger than the sum of its proper divisors (38619351).

141192925 is a wasteful number, since it uses less digits than its factorization.

141192925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152688 (or 152683 counting only the distinct ones).

The product of its digits is 6480, while the sum is 34.

The square root of 141192925 is about 11882.4629180991. The cubic root of 141192925 is about 520.7200638304.

The spelling of 141192925 in words is "one hundred forty-one million, one hundred ninety-two thousand, nine hundred twenty-five".

Divisors: 1 5 25 37 185 925 152641 763205 3816025 5647717 28238585 141192925