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141310890 = 23257224303
BaseRepresentation
bin10000110110000…
…11101110101010
3100211220100002200
420123003232222
5242133422030
622004441030
73334060050
oct1033035652
9324810080
10141310890
1172847a66
123b3a9176
1323378c16
1414aa61d0
15c614d60
hex86c3baa

141310890 has 48 divisors (see below), whose sum is σ = 419897088. Its totient is φ = 32299488.

The previous prime is 141310877. The next prime is 141310909. The reversal of 141310890 is 98013141.

141310890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111522 + ... + 112781.

It is an arithmetic number, because the mean of its divisors is an integer number (8747856).

Almost surely, 2141310890 is an apocalyptic number.

141310890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141310890 is an abundant number, since it is smaller than the sum of its proper divisors (278586198).

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

141310890 is a wasteful number, since it uses less digits than its factorization.

141310890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224323 (or 224320 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 141310890 is about 11887.4257095470. The cubic root of 141310890 is about 520.8650419237.

The spelling of 141310890 in words is "one hundred forty-one million, three hundred ten thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 224303 448606 672909 1121515 1345818 1570121 2018727 2243030 3140242 3364545 4037454 4710363 6729090 7850605 9420726 10093635 14131089 15701210 20187270 23551815 28262178 47103630 70655445 141310890