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5460054551 = 76119736481
BaseRepresentation
bin1010001010111000…
…11101001000010111
3112002112001111202122
411011130131020113
542140233221201
62301443530155
7252206461250
oct50534351027
915075044678
105460054551
112352070886
12108468995b
13690268c13
1439b219b27
1521e52de1b
hex14571d217

5460054551 has 16 divisors (see below), whose sum is σ = 6346552128. Its totient is φ = 4600281600.

The previous prime is 5460054533. The next prime is 5460054553. The reversal of 5460054551 is 1554500645.

It is a cyclic number.

It is not a de Polignac number, because 5460054551 - 218 = 5459792407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5460054553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839231 + ... + 845711.

It is an arithmetic number, because the mean of its divisors is an integer number (396659508).

Almost surely, 25460054551 is an apocalyptic number.

5460054551 is a deficient number, since it is larger than the sum of its proper divisors (886497577).

5460054551 is a wasteful number, since it uses less digits than its factorization.

5460054551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8522.

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 5460054551 is about 73892.1819342209. The cubic root of 5460054551 is about 1760.8904059261.

The spelling of 5460054551 in words is "five billion, four hundred sixty million, fifty-four thousand, five hundred fifty-one".

Divisors: 1 7 61 427 1973 6481 13811 45367 120353 395341 842471 2767387 12787013 89509091 780007793 5460054551