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2130124880804 = 224578391388887
BaseRepresentation
bin11110111111110101010…
…101100011101110100100
321112122020001202200211212
4132333311111203232210
5234344443432141204
64310322120450552
7306616323512264
oct36776525435644
97478201680755
102130124880804
11751420a65798
122a49ba619a58
13125b4028156b
14751547857a4
153a621cacc6e
hex1eff5563ba4

2130124880804 has 24 divisors (see below), whose sum is σ = 3740330939520. Its totient is φ = 1061464458816.

The previous prime is 2130124880803. The next prime is 2130124880881. The reversal of 2130124880804 is 4080884210312.

It is not an unprimeable number, because it can be changed into a prime (2130124880803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839249 + ... + 2228135.

It is an arithmetic number, because the mean of its divisors is an integer number (155847122480).

Almost surely, 22130124880804 is an apocalyptic number.

It is an amenable number.

2130124880804 is a deficient number, since it is larger than the sum of its proper divisors (1610206058716).

2130124880804 is a wasteful number, since it uses less digits than its factorization.

2130124880804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390187 (or 1390185 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The spelling of 2130124880804 in words is "two trillion, one hundred thirty billion, one hundred twenty-four million, eight hundred eighty thousand, eight hundred four".

Divisors: 1 2 4 457 839 914 1678 1828 3356 383423 766846 1388887 1533692 2777774 5555548 634721359 1165276193 1269442718 2330552386 2538885436 4661104772 532531220201 1065062440402 2130124880804