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5434552215 = 325120767827
BaseRepresentation
bin1010000111110110…
…01010111110010111
3112000202001212010200
411003323022332113
542112221132330
62255133151543
7251446634361
oct50373127627
915022055120
105434552215
112339732574
12107802b5b3
13687baa191
14397a9bd31
1521c192a60
hex143ecaf97

5434552215 has 12 divisors (see below), whose sum is σ = 9419890584. Its totient is φ = 2898427824.

The previous prime is 5434552187. The next prime is 5434552241. The reversal of 5434552215 is 5122554345.

5434552215 is a `hidden beast` number, since 5 + 434 + 5 + 5 + 2 + 215 = 666.

It is not a de Polignac number, because 5434552215 - 25 = 5434552183 is a prime.

It is a super-2 number, since 2×54345522152 = 59068715555122812450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5434552215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60383869 + ... + 60383958.

It is an arithmetic number, because the mean of its divisors is an integer number (784990882).

Almost surely, 25434552215 is an apocalyptic number.

5434552215 is a deficient number, since it is larger than the sum of its proper divisors (3985338369).

5434552215 is a wasteful number, since it uses less digits than its factorization.

5434552215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120767838 (or 120767835 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 5434552215 is about 73719.4154548176. The cubic root of 5434552215 is about 1758.1445898696.

The spelling of 5434552215 in words is "five billion, four hundred thirty-four million, five hundred fifty-two thousand, two hundred fifteen".

Divisors: 1 3 5 9 15 45 120767827 362303481 603839135 1086910443 1811517405 5434552215