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141704437 = 735357347
BaseRepresentation
bin10000111001000…
…11110011110101
3100212122022221111
420130203303311
5242234020222
622021115021
73340316320
oct1034436365
9325568844
10141704437
1172a96706
123b558a71
13234860a4
1414b697b7
15c691777
hex8723cf5

141704437 has 8 divisors (see below), whose sum is σ = 162409536. Its totient is φ = 121114752.

The previous prime is 141704419. The next prime is 141704447. The reversal of 141704437 is 734407141.

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 141704437 - 211 = 141702389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141704399 and 141704408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141704417) 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, 26203 + ... + 31144.

It is an arithmetic number, because the mean of its divisors is an integer number (20301192).

Almost surely, 2141704437 is an apocalyptic number.

It is an amenable number.

141704437 is a deficient number, since it is larger than the sum of its proper divisors (20705099).

141704437 is an equidigital number, since it uses as much as digits as its factorization.

141704437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57707.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 141704437 is about 11903.9672798609. The cubic root of 141704437 is about 521.3481254193.

The spelling of 141704437 in words is "one hundred forty-one million, seven hundred four thousand, four hundred thirty-seven".

Divisors: 1 7 353 2471 57347 401429 20243491 141704437