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142964710140100 = 22521579106032493
BaseRepresentation
bin100000100000011010010000…
…110000110110100011000100
3200202012021220110102012002011
4200200122100300312203010
5122214313211243440400
61224021025310224004
742053600535502222
oct4040322060664304
9622167813365064
10142964710140100
1141609aa1878952
121404b6281b5004
1361a068bc5c3a4
1427437593c3b12
15117dc909e58ba
hex820690c368c4

142964710140100 has 36 divisors (see below), whose sum is σ = 312209430089284. Its totient is φ = 56821642750080.

The previous prime is 142964710140071. The next prime is 142964710140101. The reversal of 142964710140100 is 1041017469241.

It can be written as a sum of positive squares in 6 ways, for example, as 19942583666944 + 123022126473156 = 4465712^2 + 11091534^2 .

It is not an unprimeable number, because it can be changed into a prime (142964710140101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4553000547 + ... + 4553031946.

Almost surely, 2142964710140100 is an apocalyptic number.

142964710140100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142964710140100 is an abundant number, since it is smaller than the sum of its proper divisors (169244719949184).

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

142964710140100 is a wasteful number, since it uses less digits than its factorization.

142964710140100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9106032664 (or 9106032657 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 142964710140100 in words is "one hundred forty-two trillion, nine hundred sixty-four billion, seven hundred ten million, one hundred forty thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 157 314 628 785 1570 3140 3925 7850 15700 9106032493 18212064986 36424129972 45530162465 91060324930 182120649860 227650812325 455301624650 910603249300 1429647101401 2859294202802 5718588405604 7148235507005 14296471014010 28592942028020 35741177535025 71482355070050 142964710140100