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3141421254 = 2327913731609
BaseRepresentation
bin1011101100111110…
…0100100011000110
322002221010201211100
42323033210203012
522413200440004
61235415320530
7140563432356
oct27317444306
98087121740
103141421254
111372283314
12738080146
133b0a9b75a
1421b2dab66
15135bcb739
hexbb3e48c6

3141421254 has 48 divisors (see below), whose sum is σ = 6901876800. Its totient is φ = 1032490368.

The previous prime is 3141421229. The next prime is 3141421273. The reversal of 3141421254 is 4521241413.

3141421254 is a `hidden beast` number, since 31 + 414 + 212 + 5 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1951602 + ... + 1953210.

It is an arithmetic number, because the mean of its divisors is an integer number (143789100).

Almost surely, 23141421254 is an apocalyptic number.

3141421254 is an abundant number, since it is smaller than the sum of its proper divisors (3760455546).

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

3141421254 is a wasteful number, since it uses less digits than its factorization.

3141421254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069 (or 3066 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 3141421254 is about 56048.3831524157. The cubic root of 3141421254 is about 1464.5652519193.

Adding to 3141421254 its reverse (4521241413), we get a palindrome (7662662667).

The spelling of 3141421254 in words is "three billion, one hundred forty-one million, four hundred twenty-one thousand, two hundred fifty-four".

Divisors: 1 2 3 6 9 18 79 158 237 474 711 1373 1422 1609 2746 3218 4119 4827 8238 9654 12357 14481 24714 28962 108467 127111 216934 254222 325401 381333 650802 762666 976203 1143999 1952406 2209157 2287998 4418314 6627471 13254942 19882413 39764826 174523403 349046806 523570209 1047140418 1570710627 3141421254