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5460720294 = 23910120049
BaseRepresentation
bin1010001010111101…
…11111101010100110
3112002120022022222210
411011132333222212
542140421022134
62301510104250
7252215233221
oct50536775246
915076268883
105460720294
112352485a87
12108494b086
1369043cc53
1439b3505b8
1521e6112e9
hex1457bfaa6

5460720294 has 8 divisors (see below), whose sum is σ = 10921440600. Its totient is φ = 1820240096.

The previous prime is 5460720281. The next prime is 5460720337. The reversal of 5460720294 is 4920270645.

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

5460720294 is an admirable number.

It is a super-2 number, since 2×54607202942 = 59638932258606892872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455060019 + ... + 455060030.

It is an arithmetic number, because the mean of its divisors is an integer number (1365180075).

Almost surely, 25460720294 is an apocalyptic number.

5460720294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5460720294 is a wasteful number, since it uses less digits than its factorization.

5460720294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910120054.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 5460720294 is about 73896.6866239617. The cubic root of 5460720294 is about 1760.9619713172.

The spelling of 5460720294 in words is "five billion, four hundred sixty million, seven hundred twenty thousand, two hundred ninety-four".

Divisors: 1 2 3 6 910120049 1820240098 2730360147 5460720294