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3980141270 = 257200328387
BaseRepresentation
bin1110110100111100…
…0010001011010110
3101021101100010101122
43231033002023112
531122404010040
61454540123542
7200426433260
oct35517021326
911241303348
103980141270
111762760056
12930b365b2
134b578a6a1
1429a864b30
151846511b5
hexed3c22d6

3980141270 has 32 divisors (see below), whose sum is σ = 8192095488. Its totient is φ = 1363890528.

The previous prime is 3980141233. The next prime is 3980141273. The reversal of 3980141270 is 721410893.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3980141270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3980141273) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 126017 + ... + 154403.

It is an arithmetic number, because the mean of its divisors is an integer number (256002984).

Almost surely, 23980141270 is an apocalyptic number.

3980141270 is an abundant number, since it is smaller than the sum of its proper divisors (4211954218).

3980141270 is a wasteful number, since it uses less digits than its factorization.

3980141270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30404.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 3980141270 is about 63088.3608124351. The cubic root of 3980141270 is about 1584.7697118215.

The spelling of 3980141270 in words is "three billion, nine hundred eighty million, one hundred forty-one thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 2003 4006 10015 14021 20030 28042 28387 56774 70105 140210 141935 198709 283870 397418 993545 1987090 56859161 113718322 284295805 398014127 568591610 796028254 1990070635 3980141270