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141790075 = 5272283409
BaseRepresentation
bin10000111001110…
…00101101111011
3100212210200102021
420130320231323
5242244240300
622023015311
73341124100
oct1034705573
9325720367
10141790075
1173044a89
123b59a537
13234b606b
1414b8caa7
15c6abd1a
hex8738b7b

141790075 has 36 divisors (see below), whose sum is σ = 205749480. Its totient is φ = 96647040.

The previous prime is 141790067. The next prime is 141790079. The reversal of 141790075 is 570097141.

It is not a de Polignac number, because 141790075 - 23 = 141790067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141790075.

It is not an unprimeable number, because it can be changed into a prime (141790079) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 346471 + ... + 346879.

Almost surely, 2141790075 is an apocalyptic number.

141790075 is a deficient number, since it is larger than the sum of its proper divisors (63959405).

141790075 is a wasteful number, since it uses less digits than its factorization.

141790075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 141790075 is about 11907.5637726615. The cubic root of 141790075 is about 521.4531285292.

The spelling of 141790075 in words is "one hundred forty-one million, seven hundred ninety thousand, seventy-five".

Divisors: 1 5 7 25 35 49 175 245 283 409 1225 1415 1981 2045 2863 7075 9905 10225 13867 14315 20041 49525 69335 71575 100205 115747 346675 501025 578735 810229 2893675 4051145 5671603 20255725 28358015 141790075