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80088000106 = 240044000053
BaseRepresentation
bin100101010010110011…
…1011110011001101010
321122201110200221110011
41022211213132121222
52303010012000411
6100443015442134
75533440524452
oct1124547363152
9248643627404
1080088000106
1130a68651944
121363138634a
13772443669a
143c3a724d62
15213b0a2c21
hex12a59de66a

80088000106 has 4 divisors (see below), whose sum is σ = 120132000162. Its totient is φ = 40044000052.

The previous prime is 80088000079. The next prime is 80088000107. The reversal of 80088000106 is 60100088008.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 79391515225 + 696484881 = 281765^2 + 26391^2 .

It is a super-2 number, since 2×800880001062 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80088000107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20022000025 + ... + 20022000028.

Almost surely, 280088000106 is an apocalyptic number.

80088000106 is a deficient number, since it is larger than the sum of its proper divisors (40044000056).

80088000106 is a wasteful number, since it uses less digits than its factorization.

80088000106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40044000055.

The product of its (nonzero) digits is 3072, while the sum is 31.

The spelling of 80088000106 in words is "eighty billion, eighty-eight million, one hundred six", and thus it is an aban number.

Divisors: 1 2 40044000053 80088000106