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980245008424 = 231140487275129
BaseRepresentation
bin11100100001110110010…
…01111101000000101000
310110201011221220212121101
432100323021331000220
5112030020210232144
62030152432251144
7130551246044263
oct16207311750050
93421157825541
10980245008424
113487a0830380
12139b8a0a0ab4
137158a5a6606
14356308dbcda
151a7722956d4
hexe43b27d028

980245008424 has 32 divisors (see below), whose sum is σ = 2005103419200. Its totient is φ = 445553288320.

The previous prime is 980245008409. The next prime is 980245008427. The reversal of 980245008424 is 424800542089.

It is not an unprimeable number, because it can be changed into a prime (980245008427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3425292 + ... + 3700420.

It is an arithmetic number, because the mean of its divisors is an integer number (62659481850).

Almost surely, 2980245008424 is an apocalyptic number.

It is an amenable number.

980245008424 is an abundant number, since it is smaller than the sum of its proper divisors (1024858410776).

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

980245008424 is a wasteful number, since it uses less digits than its factorization.

980245008424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315633 (or 315629 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 46.

The spelling of 980245008424 in words is "nine hundred eighty billion, two hundred forty-five million, eight thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 88 40487 80974 161948 275129 323896 445357 550258 890714 1100516 1781428 2201032 3026419 3562856 6052838 12105676 24211352 11139147823 22278295646 44556591292 89113182584 122530626053 245061252106 490122504212 980245008424