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989202000404 = 22306780632703
BaseRepresentation
bin11100110010100010000…
…10001010101000010100
310111120022012002012201002
432121101002022220110
5112201341203003104
62034233315522432
7131316230161442
oct16312102125024
93446265065632
10989202000404
11351577816a92
1213b8698b9418
1372387178b77
1435c40319b92
151aae87c901e
hexe65108aa14

989202000404 has 12 divisors (see below), whose sum is σ = 1731667951104. Its totient is φ = 494439728664.

The previous prime is 989202000389. The next prime is 989202000433. The reversal of 989202000404 is 404000202989.

It is a pancake number, because a pancake can be divided into 989202000404 parts by 1406557 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40304084 + ... + 40328619.

It is an arithmetic number, because the mean of its divisors is an integer number (144305662592).

Almost surely, 2989202000404 is an apocalyptic number.

It is an amenable number.

989202000404 is a deficient number, since it is larger than the sum of its proper divisors (742465950700).

989202000404 is a wasteful number, since it uses less digits than its factorization.

989202000404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80635774 (or 80635772 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 989202000404 in words is "nine hundred eighty-nine billion, two hundred two million, four hundred four", and thus it is an aban number.

Divisors: 1 2 4 3067 6134 12268 80632703 161265406 322530812 247300500101 494601000202 989202000404