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142400301310 = 2514240030131
BaseRepresentation
bin1000010010011110111…
…0000010100011111110
3111121120010021211010201
42010213232002203332
54313113434120220
6145230124354114
713200545406211
oct2044756024376
9447503254121
10142400301310
1155434292033
12237216a593a
1310574c54b27
146c6c329778
153a86806d0a
hex2127b828fe

142400301310 has 8 divisors (see below), whose sum is σ = 256320542376. Its totient is φ = 56960120520.

The previous prime is 142400301301. The next prime is 142400301383. The reversal of 142400301310 is 13103004241.

142400301310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1424003013102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 7120015056 + ... + 7120015075.

It is an arithmetic number, because the mean of its divisors is an integer number (32040067797).

Almost surely, 2142400301310 is an apocalyptic number.

142400301310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142400301310 is a deficient number, since it is larger than the sum of its proper divisors (113920241066).

142400301310 is a wasteful number, since it uses less digits than its factorization.

142400301310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14240030138.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 142400301310 its reverse (13103004241), we get a palindrome (155503305551).

The spelling of 142400301310 in words is "one hundred forty-two billion, four hundred million, three hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 14240030131 28480060262 71200150655 142400301310