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352413093 = 3117471031
BaseRepresentation
bin10101000000010…
…110010110100101
3220120010102212210
4111000112112211
51210204204333
654545234033
711506314264
oct2500262645
9816112783
10352413093
11170a2319a
129a032919
135801c676
1434b385db
1520e13a63
hex150165a5

352413093 has 4 divisors (see below), whose sum is σ = 469884128. Its totient is φ = 234942060.

The previous prime is 352413067. The next prime is 352413101. The reversal of 352413093 is 390314253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 352413093 - 210 = 352412069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352413093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352413013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58735513 + ... + 58735518.

It is an arithmetic number, because the mean of its divisors is an integer number (117471032).

Almost surely, 2352413093 is an apocalyptic number.

It is an amenable number.

352413093 is a deficient number, since it is larger than the sum of its proper divisors (117471035).

352413093 is a wasteful number, since it uses less digits than its factorization.

352413093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117471034.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 352413093 is about 18772.6687767083. The cubic root of 352413093 is about 706.3457640472.

The spelling of 352413093 in words is "three hundred fifty-two million, four hundred thirteen thousand, ninety-three".

Divisors: 1 3 117471031 352413093