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1072092451796 = 221213220958873
BaseRepresentation
bin11111001100111011011…
…00001001001111010100
310210111020222002102121022
433212131230021033110
5120031121131424141
62140302405540312
7140312310324152
oct17463554111724
93714228072538
101072092451796
1138374326aa73
12153941714698
137a13708a442
1439c64d023d2
151cd4a8ecb4b
hexf99db093d4

1072092451796 has 12 divisors (see below), whose sum is σ = 1877708511252. Its totient is φ = 535604305728.

The previous prime is 1072092451789. The next prime is 1072092451811. The reversal of 1072092451796 is 6971542902701.

It can be written as a sum of positive squares in 2 ways, for example, as 19079896900 + 1053012554896 = 138130^2 + 1026164^2 .

It is a super-2 number, since 2×10720924517962 (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

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, 110474585 + ... + 110484288.

It is an arithmetic number, because the mean of its divisors is an integer number (156475709271).

Almost surely, 21072092451796 is an apocalyptic number.

It is an amenable number.

1072092451796 is a deficient number, since it is larger than the sum of its proper divisors (805616059456).

1072092451796 is a wasteful number, since it uses less digits than its factorization.

1072092451796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220960090 (or 220960088 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 1072092451796 in words is "one trillion, seventy-two billion, ninety-two million, four hundred fifty-one thousand, seven hundred ninety-six".

Divisors: 1 2 4 1213 2426 4852 220958873 441917746 883835492 268023112949 536046225898 1072092451796