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80038606112 = 252501206441
BaseRepresentation
bin100101010001010101…
…1000011010100100000
321122121000202110121222
41022202223003110200
52302404340343422
6100434053034212
75532300632603
oct1124253032440
9248530673558
1080038606112
1130a42785463
1213618925968
13771713107a
143c33d4833a
152136a97842
hex12a2ac3520

80038606112 has 12 divisors (see below), whose sum is σ = 157576005846. Its totient is φ = 40019303040.

The previous prime is 80038606103. The next prime is 80038606121. The reversal of 80038606112 is 21160683008.

It is an interprime number because it is at equal distance from previous prime (80038606103) and next prime (80038606121).

It can be written as a sum of positive squares in only one way, i.e., 53974440976 + 26064165136 = 232324^2 + 161444^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250603189 + ... + 1250603252.

Almost surely, 280038606112 is an apocalyptic number.

It is an amenable number.

80038606112 is a deficient number, since it is larger than the sum of its proper divisors (77537399734).

80038606112 is a wasteful number, since it uses less digits than its factorization.

80038606112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501206451 (or 2501206443 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 80038606112 in words is "eighty billion, thirty-eight million, six hundred six thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 2501206441 5002412882 10004825764 20009651528 40019303056 80038606112