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5400847674 = 2321797181957
BaseRepresentation
bin1010000011110101…
…00110010100111010
3111221101122111012100
411001322212110322
542030104111144
62251530524230
7250560306405
oct50172462472
914841574170
105400847674
112321701882
121068896676
13680c08c71
14393406d3c
15219236269
hex141ea653a

5400847674 has 48 divisors (see below), whose sum is σ = 12517982568. Its totient is φ = 1676906496.

The previous prime is 5400847663. The next prime is 5400847681. The reversal of 5400847674 is 4767480045.

5400847674 is a `hidden beast` number, since 540 + 0 + 8 + 47 + 67 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4568813649 + 832034025 = 67593^2 + 28845^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61297 + ... + 120660.

Almost surely, 25400847674 is an apocalyptic number.

5400847674 is an abundant number, since it is smaller than the sum of its proper divisors (7117134894).

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

5400847674 is a wasteful number, since it uses less digits than its factorization.

5400847674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182079 (or 182076 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 5400847674 is about 73490.4597481877. The cubic root of 5400847674 is about 1754.5024386362.

The spelling of 5400847674 in words is "five billion, four hundred million, eight hundred forty-seven thousand, six hundred seventy-four".

Divisors: 1 2 3 6 9 17 18 34 51 97 102 153 194 291 306 582 873 1649 1746 3298 4947 9894 14841 29682 181957 363914 545871 1091742 1637613 3093269 3275226 6186538 9279807 17649829 18559614 27839421 35299658 52949487 55678842 105898974 158848461 300047093 317696922 600094186 900141279 1800282558 2700423837 5400847674