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4930232818840 = 2357153111500963
BaseRepresentation
bin100011110111110100011…
…0001101001110010011000
3122110022210101212002221121
41013233220301221302120
51121234104100200330
614252530115415024
71016124523335460
oct107575061516230
918408711762847
104930232818840
11163099999375a
12677618bb4474
13299bc3c54c54
141308a5a56ba0
15883a779e17a
hex47be8c69c98

4930232818840 has 64 divisors (see below), whose sum is σ = 12686023330560. Its totient is φ = 1689261298560.

The previous prime is 4930232818831. The next prime is 4930232818871. The reversal of 4930232818840 is 488182320394.

It is a congruent number.

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, 5321802 + ... + 6179161.

It is an arithmetic number, because the mean of its divisors is an integer number (198219114540).

Almost surely, 24930232818840 is an apocalyptic number.

4930232818840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4930232818840 is an abundant number, since it is smaller than the sum of its proper divisors (7755790511720).

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

4930232818840 is a wasteful number, since it uses less digits than its factorization.

4930232818840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11502512 (or 11502508 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 52.

The spelling of 4930232818840 in words is "four trillion, nine hundred thirty billion, two hundred thirty-two million, eight hundred eighteen thousand, eight hundred forty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 1531 3062 6124 7655 10717 12248 15310 21434 30620 42868 53585 61240 85736 107170 214340 428680 11500963 23001926 46003852 57504815 80506741 92007704 115009630 161013482 230019260 322026964 402533705 460038520 644053928 805067410 1610134820 3220269640 17607974353 35215948706 70431897412 88039871765 123255820471 140863794824 176079743530 246511640942 352159487060 493023281884 616279102355 704318974120 986046563768 1232558204710 2465116409420 4930232818840