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4052973967 = 72940149789
BaseRepresentation
bin1111000110010011…
…0111100110001111
3101110110101102001221
43301210313212033
531300030131332
61510101144211
7202302465430
oct36144674617
911413342057
104052973967
11179a886369
129513bb067
134c78ab663
142a63c3487
1518ac3b297
hexf193798f

4052973967 has 16 divisors (see below), whose sum is σ = 4803739200. Its totient is φ = 3345753600.

The previous prime is 4052973959. The next prime is 4052974021. The reversal of 4052973967 is 7693792504.

It is not a de Polignac number, because 4052973967 - 23 = 4052973959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052973167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56509 + ... + 106297.

It is an arithmetic number, because the mean of its divisors is an integer number (300233700).

Almost surely, 24052973967 is an apocalyptic number.

4052973967 is a deficient number, since it is larger than the sum of its proper divisors (750765233).

4052973967 is a wasteful number, since it uses less digits than its factorization.

4052973967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50226.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The square root of 4052973967 is about 63662.9717104064. The cubic root of 4052973967 is about 1594.3779202282.

The spelling of 4052973967 in words is "four billion, fifty-two million, nine hundred seventy-three thousand, nine hundred sixty-seven".

Divisors: 1 7 29 203 401 2807 11629 49789 81403 348523 1443881 10107167 19965389 139757723 578996281 4052973967