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5402192470 = 25540219247
BaseRepresentation
bin1010000011111111…
…01110101001010110
3111221111011210220121
411001333232221112
542030430124340
62252015422154
7250604610163
oct50177565126
914844153817
105402192470
112322440184
12106922495a
1368128a0bc
1439367706a
152193ee94a
hex141feea56

5402192470 has 8 divisors (see below), whose sum is σ = 9723946464. Its totient is φ = 2160876984.

The previous prime is 5402192449. The next prime is 5402192479. The reversal of 5402192470 is 742912045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402192479) 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 3 ways as a sum of consecutive naturals, for example, 270109614 + ... + 270109633.

It is an arithmetic number, because the mean of its divisors is an integer number (1215493308).

Almost surely, 25402192470 is an apocalyptic number.

5402192470 is a deficient number, since it is larger than the sum of its proper divisors (4321753994).

5402192470 is a wasteful number, since it uses less digits than its factorization.

5402192470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540219254.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 5402192470 is about 73499.6086384139. The cubic root of 5402192470 is about 1754.6480486218.

The spelling of 5402192470 in words is "five billion, four hundred two million, one hundred ninety-two thousand, four hundred seventy".

Divisors: 1 2 5 10 540219247 1080438494 2701096235 5402192470