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2114729697770 = 251819031162559
BaseRepresentation
bin11110110001011111101…
…101100110000111101010
321111011111011000100221122
4132301133231212013222
5234121431300312040
64255254324335242
7305532654562604
oct36613755460752
97434434010848
102114729697770
11745940868928
122a1a22844522
131245588bc5c1
14744d3c92174
153a0204371b5
hex1ec5fb661ea

2114729697770 has 16 divisors (see below), whose sum is σ = 3806537656320. Its totient is φ = 845886501264.

The previous prime is 2114729697667. The next prime is 2114729697781. The reversal of 2114729697770 is 777969274112.

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, 1237751 + ... + 2400309.

It is an arithmetic number, because the mean of its divisors is an integer number (237908603520).

Almost surely, 22114729697770 is an apocalyptic number.

2114729697770 is a deficient number, since it is larger than the sum of its proper divisors (1691807958550).

2114729697770 is a wasteful number, since it uses less digits than its factorization.

2114729697770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344469.

The product of its (nonzero) digits is 18670176, while the sum is 62.

The spelling of 2114729697770 in words is "two trillion, one hundred fourteen billion, seven hundred twenty-nine million, six hundred ninety-seven thousand, seven hundred seventy".

Divisors: 1 2 5 10 181903 363806 909515 1162559 1819030 2325118 5812795 11625590 211472969777 422945939554 1057364848885 2114729697770