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980001132 = 2231143172657
BaseRepresentation
bin111010011010011…
…010000101101100
32112022001012211020
4322122122011230
54001340014012
6241124454140
733166605105
oct7232320554
92468035736
10980001132
114632043a0
1223424a350
13128057436
14942233ac
155b080a8c
hex3a69a16c

980001132 has 48 divisors (see below), whose sum is σ = 2552575872. Its totient is φ = 290062080.

The previous prime is 980001131. The next prime is 980001157. The reversal of 980001132 is 231100089.

980001132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (980001131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80653 + ... + 92004.

It is an arithmetic number, because the mean of its divisors is an integer number (53178664).

Almost surely, 2980001132 is an apocalyptic number.

It is an amenable number.

980001132 is an abundant number, since it is smaller than the sum of its proper divisors (1572574740).

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

980001132 is a wasteful number, since it uses less digits than its factorization.

980001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172718 (or 172716 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 980001132 is about 31304.9697651986. The cubic root of 980001132 is about 993.2887708289.

The spelling of 980001132 in words is "nine hundred eighty million, one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 43 44 66 86 129 132 172 258 473 516 946 1419 1892 2838 5676 172657 345314 517971 690628 1035942 1899227 2071884 3798454 5697681 7424251 7596908 11395362 14848502 22272753 22790724 29697004 44545506 81666761 89091012 163333522 245000283 326667044 490000566 980001132