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5124422545 = 511617151007
BaseRepresentation
bin1001100010111000…
…00111101110010001
3111020010111122012121
410301130013232101
540443323010140
62204254054241
7240662605264
oct46134075621
914203448177
105124422545
11219a66a560
12bb01aa381
136388737b8
1436880ccdb
151eed3264a
hex131707b91

5124422545 has 16 divisors (see below), whose sum is σ = 6719251968. Its totient is φ = 3720787840.

The previous prime is 5124422503. The next prime is 5124422599. The reversal of 5124422545 is 5452244215.

It is a de Polignac number, because none of the positive numbers 2k-5124422545 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5124422545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41569 + ... + 109438.

It is an arithmetic number, because the mean of its divisors is an integer number (419953248).

Almost surely, 25124422545 is an apocalyptic number.

5124422545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5124422545 is a deficient number, since it is larger than the sum of its proper divisors (1594829423).

5124422545 is a wasteful number, since it uses less digits than its factorization.

5124422545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151640.

The product of its digits is 64000, while the sum is 34.

The square root of 5124422545 is about 71585.0720821038. The cubic root of 5124422545 is about 1724.0438636035.

The spelling of 5124422545 in words is "five billion, one hundred twenty-four million, four hundred twenty-two thousand, five hundred forty-five".