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141302982 = 2353444349
BaseRepresentation
bin10000110110000…
…01110011000110
3100211212221020210
420123001303012
5242133143412
622004340250
73334025022
oct1033016306
9324787223
10141302982
1172842027
123b3a4686
1323375442
1414aa3382
15c61283c
hex86c1cc6

141302982 has 16 divisors (see below), whose sum is σ = 287938800. Its totient is φ = 46212192.

The previous prime is 141302971. The next prime is 141302989. The reversal of 141302982 is 289203141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141302989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221857 + ... + 222492.

It is an arithmetic number, because the mean of its divisors is an integer number (17996175).

Almost surely, 2141302982 is an apocalyptic number.

141302982 is an abundant number, since it is smaller than the sum of its proper divisors (146635818).

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

141302982 is a wasteful number, since it uses less digits than its factorization.

141302982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444407.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 141302982 is about 11887.0930845182. The cubic root of 141302982 is about 520.8553255752.

The spelling of 141302982 in words is "one hundred forty-one million, three hundred two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 53 106 159 318 444349 888698 1333047 2666094 23550497 47100994 70651491 141302982