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3808954941 = 311179836907
BaseRepresentation
bin1110001100001000…
…0000101000111101
3100211110012221220020
43203002000220331
530300043024231
61425543042353
7163250403621
oct34302005075
910743187806
103808954941
111685068250
128a37403b9
134891813bc
14281c23181
151745d9396
hexe3080a3d

3808954941 has 32 divisors (see below), whose sum is σ = 5873015808. Its totient is φ = 2170141440.

The previous prime is 3808954937. The next prime is 3808954943. The reversal of 3808954941 is 1494598083.

3808954941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3808954941 - 22 = 3808954937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3808954943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 548010 + ... + 554916.

It is an arithmetic number, because the mean of its divisors is an integer number (183531744).

Almost surely, 23808954941 is an apocalyptic number.

It is an amenable number.

3808954941 is a deficient number, since it is larger than the sum of its proper divisors (2064060867).

3808954941 is a wasteful number, since it uses less digits than its factorization.

3808954941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7921.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 3808954941 is about 61716.7314510417. The cubic root of 3808954941 is about 1561.7155875499.

The spelling of 3808954941 in words is "three billion, eight hundred eight million, nine hundred fifty-four thousand, nine hundred forty-one".

Divisors: 1 3 11 17 33 51 187 561 983 2949 6907 10813 16711 20721 32439 50133 75977 117419 183821 227931 352257 551463 1291609 3874827 6789581 20368743 74685391 115422877 224056173 346268631 1269651647 3808954941