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370005429 = 3313978553
BaseRepresentation
bin10110000011011…
…101010110110101
3221210020020000210
4112003131112311
51224210133204
6100414300033
712111665013
oct2603352665
9853206023
10370005429
1117a949612
12a3ab7619
135b86bc31
14371d78b3
152273b389
hex160dd5b5

370005429 has 8 divisors (see below), whose sum is σ = 509254912. Its totient is φ = 238713120.

The previous prime is 370005421. The next prime is 370005431. The reversal of 370005429 is 924500073.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 370005429 - 23 = 370005421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 370005396 and 370005405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (370005421) 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, 1989184 + ... + 1989369.

It is an arithmetic number, because the mean of its divisors is an integer number (63656864).

Almost surely, 2370005429 is an apocalyptic number.

It is an amenable number.

370005429 is a deficient number, since it is larger than the sum of its proper divisors (139249483).

370005429 is a wasteful number, since it uses less digits than its factorization.

370005429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978587.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 370005429 is about 19235.5251812889. The cubic root of 370005429 is about 717.9089464587.

The spelling of 370005429 in words is "three hundred seventy million, five thousand, four hundred twenty-nine".

Divisors: 1 3 31 93 3978553 11935659 123335143 370005429