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5402310542 = 231731193617
BaseRepresentation
bin1010000100000000…
…01011011110001110
3111221111101210212122
411002000023132032
542030442414132
62252022132542
7250605611336
oct50200133616
914844353778
105402310542
112322510962
121069281152
136812cba75
143936a80c6
15219424912
hex14200b78e

5402310542 has 16 divisors (see below), whose sum is σ = 8479462272. Its totient is φ = 2578210560.

The previous prime is 5402310533. The next prime is 5402310553. The reversal of 5402310542 is 2450132045.

It is a happy number.

5402310542 is nontrivially palindromic in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592283 + ... + 601334.

It is an arithmetic number, because the mean of its divisors is an integer number (529966392).

Almost surely, 25402310542 is an apocalyptic number.

5402310542 is a deficient number, since it is larger than the sum of its proper divisors (3077151730).

5402310542 is a wasteful number, since it uses less digits than its factorization.

5402310542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193723.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5402310542 is about 73500.4118491863. The cubic root of 5402310542 is about 1754.6608319066.

Adding to 5402310542 its reverse (2450132045), we get a palindrome (7852442587).

The spelling of 5402310542 in words is "five billion, four hundred two million, three hundred ten thousand, five hundred forty-two".

Divisors: 1 2 31 62 73 146 2263 4526 1193617 2387234 37002127 74004254 87134041 174268082 2701155271 5402310542