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7463197699076 = 227238077539281
BaseRepresentation
bin110110010011010100100…
…1111110110110000000100
3222102110211002011002121102
41230212221033312300010
51434234112102332301
623512313511435232
71400124665513600
oct154465117666004
928373732132542
107463197699076
112418140599409
12a06501985b18
13421a13038282
141bb313838500
15ce205441b6b
hex6c9a93f6c04

7463197699076 has 18 divisors (see below), whose sum is σ = 15192938173518. Its totient is φ = 3198513299520.

The previous prime is 7463197699039. The next prime is 7463197699123. The reversal of 7463197699076 is 6709967913647.

It can be written as a sum of positive squares in only one way, i.e., 6641836134976 + 821361564100 = 2577176^2 + 906290^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7463197698994 and 7463197699012.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19038769445 + ... + 19038769836.

It is an arithmetic number, because the mean of its divisors is an integer number (844052120751).

Almost surely, 27463197699076 is an apocalyptic number.

It is an amenable number.

7463197699076 is an abundant number, since it is smaller than the sum of its proper divisors (7729740474442).

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

7463197699076 is a wasteful number, since it uses less digits than its factorization.

7463197699076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38077539299 (or 38077539290 counting only the distinct ones).

The product of its (nonzero) digits is 648121824, while the sum is 74.

The spelling of 7463197699076 in words is "seven trillion, four hundred sixty-three billion, one hundred ninety-seven million, six hundred ninety-nine thousand, seventy-six".

Divisors: 1 2 4 7 14 28 49 98 196 38077539281 76155078562 152310157124 266542774967 533085549934 1066171099868 1865799424769 3731598849538 7463197699076