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5402062407 = 37943927253
BaseRepresentation
bin1010000011111110…
…01110111001000111
3111221110221012111110
411001333032321013
542030411444112
62252012540103
7250603526040
oct50177167107
914843835443
105402062407
112322361495
121069181633
13681242b41
143936418c7
152193c613c
hex141fcee47

5402062407 has 16 divisors (see below), whose sum is σ = 8232888320. Its totient is φ = 3086452512.

The previous prime is 5402062397. The next prime is 5402062427. The reversal of 5402062407 is 7042602045.

It is not a de Polignac number, because 5402062407 - 219 = 5401538119 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 (5402062427) 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, 184593 + ... + 211845.

It is an arithmetic number, because the mean of its divisors is an integer number (514555520).

Almost surely, 25402062407 is an apocalyptic number.

5402062407 is a deficient number, since it is larger than the sum of its proper divisors (2830825913).

5402062407 is a wasteful number, since it uses less digits than its factorization.

5402062407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36702.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 5402062407 is about 73498.7238460642. The cubic root of 5402062407 is about 1754.6339668935.

The spelling of 5402062407 in words is "five billion, four hundred two million, sixty-two thousand, four hundred seven".

Divisors: 1 3 7 21 9439 27253 28317 66073 81759 190771 198219 572313 257241067 771723201 1800687469 5402062407