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980231330252 = 223167711676649
BaseRepresentation
bin11100100001110100101…
…01110001100111001100
310110201011000011221200102
432100322111301213030
5112030003210032002
62030151223150232
7130551021555236
oct16207225614714
93421130157612
10980231330252
113487940387a9
12139b855a5378
13715877c7815
143562cb7b256
151a770e92a02
hexe43a5719cc

980231330252 has 24 divisors (see below), whose sum is σ = 1773356188800. Its totient is φ = 473604842880.

The previous prime is 980231330249. The next prime is 980231330263. The reversal of 980231330252 is 252033132089.

980231330252 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 7 ways as a sum of consecutive naturals, for example, 5754377 + ... + 5922272.

It is an arithmetic number, because the mean of its divisors is an integer number (73889841200).

Almost surely, 2980231330252 is an apocalyptic number.

It is an amenable number.

980231330252 is a deficient number, since it is larger than the sum of its proper divisors (793124858548).

980231330252 is a wasteful number, since it uses less digits than its factorization.

980231330252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11677361 (or 11677359 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 980231330252 in words is "nine hundred eighty billion, two hundred thirty-one million, three hundred thirty thousand, two hundred fifty-two".

Divisors: 1 2 4 31 62 124 677 1354 2708 20987 41974 83948 11676649 23353298 46706596 361976119 723952238 1447904476 7905091373 15810182746 31620365492 245057832563 490115665126 980231330252