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142606611160 = 23513274243483
BaseRepresentation
bin1000010011010000000…
…1000011001011011000
3111122002111111110001021
42010310001003023120
54314024243024120
6145302414332224
713205632123516
oct2046401031330
9448074443037
10142606611160
115552a794742
122377a7ba074
13105a890b170
146c8b8b14b6
153a999aaaaa
hex21340432d8

142606611160 has 32 divisors (see below), whose sum is σ = 345546789840. Its totient is φ = 52654748544.

The previous prime is 142606611139. The next prime is 142606611163. The reversal of 142606611160 is 61116606241.

It is a super-3 number, since 3×1426066111603 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142606611163) by changing a digit.

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, 137121222 + ... + 137122261.

Almost surely, 2142606611160 is an apocalyptic number.

142606611160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142606611160 is an abundant number, since it is smaller than the sum of its proper divisors (202940178680).

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

142606611160 is a wasteful number, since it uses less digits than its factorization.

142606611160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274243507 (or 274243503 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 142606611160 in words is "one hundred forty-two billion, six hundred six million, six hundred eleven thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 274243483 548486966 1096973932 1371217415 2193947864 2742434830 3565165279 5484869660 7130330558 10969739320 14260661116 17825826395 28521322232 35651652790 71303305580 142606611160