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80456430314234 = 21331391725484267
BaseRepresentation
bin10010010010110010111000…
…111100101110001011111010
3101112212120002222000101002002
4102102302320330232023322
541021144232130023414
6443041101314141002
722642533226562042
oct2222627074561372
9345776088011062
1080456430314234
11236aa420465877
129034bb3881762
1335b8016502630
1415c217d4ac722
15947cca4b04de
hex492cb8f2e2fa

80456430314234 has 32 divisors (see below), whose sum is σ = 134194854560256. Its totient is φ = 35926698836160.

The previous prime is 80456430314219. The next prime is 80456430314287. The reversal of 80456430314234 is 43241303465408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9585032 + ... + 15899235.

It is an arithmetic number, because the mean of its divisors is an integer number (4193589205008).

Almost surely, 280456430314234 is an apocalyptic number.

80456430314234 is a deficient number, since it is larger than the sum of its proper divisors (53738424246022).

80456430314234 is a wasteful number, since it uses less digits than its factorization.

80456430314234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25488230.

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 80456430314234 in words is "eighty trillion, four hundred fifty-six billion, four hundred thirty million, three hundred fourteen thousand, two hundred thirty-four".

Divisors: 1 2 13 26 31 62 403 806 3917 7834 50921 101842 121427 242854 1578551 3157102 25484267 50968534 331295471 662590942 790012277 1580024554 10270159601 20540319202 99821873839 199643747678 1297684359907 2595368719814 3094478089009 6188956178018 40228215157117 80456430314234