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4977919674680 = 235124447991867
BaseRepresentation
bin100100001110000001100…
…1000100100100100111000
3122121212212210002101022112
41020130003020210210320
51123024234414042210
614330454050311452
71022433330043631
oct110340310444470
918555783071275
104977919674680
11164a13a978317
12684907288588
132a15536c9b04
14132d0b096888
1589749027d05
hex48703224938

4977919674680 has 16 divisors (see below), whose sum is σ = 11200319268120. Its totient is φ = 1991167869856.

The previous prime is 4977919674601. The next prime is 4977919674797. The reversal of 4977919674680 is 864769197794.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62223995894 + ... + 62223995973.

Almost surely, 24977919674680 is an apocalyptic number.

4977919674680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4977919674680 is an abundant number, since it is smaller than the sum of its proper divisors (6222399593440).

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

4977919674680 is a wasteful number, since it uses less digits than its factorization.

4977919674680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124447991878 (or 124447991874 counting only the distinct ones).

The product of its (nonzero) digits is 1152216576, while the sum is 77.

The spelling of 4977919674680 in words is "four trillion, nine hundred seventy-seven billion, nine hundred nineteen million, six hundred seventy-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 124447991867 248895983734 497791967468 622239959335 995583934936 1244479918670 2488959837340 4977919674680