Search a number
-
+
80336432217222 = 232171131472320321
BaseRepresentation
bin10010010001000011001000…
…100000010011110010000110
3101112110002101002102102222200
4102101003020200103302012
541012213003121422342
6442510014130335330
722631054452563516
oct2221031040236206
9345402332372880
1080336432217222
1123663542690475
1290158a472a546
1335a99018334bc
1415ba4384dd846
15944b0578394c
hex4910c8813c86

80336432217222 has 48 divisors (see below), whose sum is σ = 184302935146512. Its totient is φ = 25203352965120.

The previous prime is 80336432217199. The next prime is 80336432217227. The reversal of 80336432217222 is 22271223463308.

80336432217222 is a `hidden beast` number, since 8 + 0 + 33 + 64 + 322 + 17 + 222 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80336432217227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33462822 + ... + 35783142.

It is an arithmetic number, because the mean of its divisors is an integer number (3839644482219).

Almost surely, 280336432217222 is an apocalyptic number.

80336432217222 is an abundant number, since it is smaller than the sum of its proper divisors (103966502929290).

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

80336432217222 is a wasteful number, since it uses less digits than its factorization.

80336432217222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433493 (or 2433490 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 80336432217222 in words is "eighty trillion, three hundred thirty-six billion, four hundred thirty-two million, two hundred seventeen thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 113147 226294 339441 678882 1018323 1923499 2036646 2320321 3846998 4640642 5770497 6960963 11540994 13921926 17311491 20882889 34622982 39445457 41765778 78890914 118336371 236672742 355009113 710018226 262537360187 525074720374 787612080561 1575224161122 2362836241683 4463135123179 4725672483366 8926270246358 13389405369537 26778810739074 40168216108611 80336432217222