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5311472090736 = 243715807952651
BaseRepresentation
bin100110101001010110001…
…1010000011111001110000
3200210202211121210202010210
41031102230122003321300
51144010343323400421
615144020120224120
71055512141564260
oct115225432037160
920722747722123
105311472090736
111768645586389
1271949530b040
132c6b3c880136
141451103677a0
159326c123576
hex4d4ac683e70

5311472090736 has 40 divisors (see below), whose sum is σ = 15681489030784. Its totient is φ = 1517563454400.

The previous prime is 5311472090623. The next prime is 5311472090741. The reversal of 5311472090736 is 6370902741135.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7903975990 + ... + 7903976661.

Almost surely, 25311472090736 is an apocalyptic number.

5311472090736 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5311472090736 is an abundant number, since it is smaller than the sum of its proper divisors (10370016940048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5311472090736 is a wasteful number, since it uses less digits than its factorization.

5311472090736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15807952669 (or 15807952663 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The spelling of 5311472090736 in words is "five trillion, three hundred eleven billion, four hundred seventy-two million, ninety thousand, seven hundred thirty-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 15807952651 31615905302 47423857953 63231810604 94847715906 110655668557 126463621208 189695431812 221311337114 252927242416 331967005671 379390863624 442622674228 663934011342 758781727248 885245348456 1327868022684 1770490696912 2655736045368 5311472090736