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54929108464 = 243433069279
BaseRepresentation
bin110011001010000001…
…111010110111110000
312020210002210211021121
4303022001322313300
51344443322432324
641122321232024
73653123501236
oct631201726760
9166702724247
1054929108464
112132806020a
12a78b792614
13524500a059
14293121a956
1516674965e4
hexcca07adf0

54929108464 has 10 divisors (see below), whose sum is σ = 106425147680. Its totient is φ = 27464554224.

The previous prime is 54929108449. The next prime is 54929108467. The reversal of 54929108464 is 46480192945.

54929108464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54929108467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716534624 + ... + 1716534655.

It is an arithmetic number, because the mean of its divisors is an integer number (10642514768).

Almost surely, 254929108464 is an apocalyptic number.

It is an amenable number.

54929108464 is a deficient number, since it is larger than the sum of its proper divisors (51496039216).

54929108464 is a wasteful number, since it uses less digits than its factorization.

54929108464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433069287 (or 3433069281 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 54929108464 in words is "fifty-four billion, nine hundred twenty-nine million, one hundred eight thousand, four hundred sixty-four".

Divisors: 1 2 4 8 16 3433069279 6866138558 13732277116 27464554232 54929108464