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5012315045 = 519186128351
BaseRepresentation
bin1001010101100000…
…11101101110100101
3110221022112222121222
410222300131232211
540231123040140
62145211150125
7235131655253
oct45260355645
913838488558
105012315045
112142359531
12b7a745345
1361b5810ba
143579895d3
151e508a5b5
hex12ac1dba5

5012315045 has 16 divisors (see below), whose sum is σ = 6334970880. Its totient is φ = 3796632000.

The previous prime is 5012315029. The next prime is 5012315051. The reversal of 5012315045 is 5405132105.

It is not a de Polignac number, because 5012315045 - 24 = 5012315029 is a prime.

It is a super-2 number, since 2×50123150452 = 50246604220666704050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162620 + ... + 190970.

It is an arithmetic number, because the mean of its divisors is an integer number (395935680).

Almost surely, 25012315045 is an apocalyptic number.

It is an amenable number.

5012315045 is a deficient number, since it is larger than the sum of its proper divisors (1322655835).

5012315045 is a wasteful number, since it uses less digits than its factorization.

5012315045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30236.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5012315045 is about 70797.7050828627. The cubic root of 5012315045 is about 1711.3786910311.

The spelling of 5012315045 in words is "five billion, twelve million, three hundred fifteen thousand, forty-five".

Divisors: 1 5 19 95 1861 9305 28351 35359 141755 176795 538669 2693345 52761211 263806055 1002463009 5012315045