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80614662304858 = 21120231181123169
BaseRepresentation
bin10010010101000110010000…
…010011110111010001011010
3101120102200112102102100011021
4102111012100103313101122
541031242312022223413
6443241510430553054
722660134324400003
oct2225062023672132
9346380472370137
1080614662304858
1123760539284360
12905b7b336878a
1335c9c123a0256
1415c9ab02761aa
1594be8bb1318d
hex4951904f745a

80614662304858 has 16 divisors (see below), whose sum is σ = 131921423115840. Its totient is φ = 36641216886400.

The previous prime is 80614662304723. The next prime is 80614662304901. The reversal of 80614662304858 is 85840326641608.

It is a junction number, because it is equal to n+sod(n) for n = 80614662304796 and 80614662304805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90116503 + ... + 91006666.

It is an arithmetic number, because the mean of its divisors is an integer number (8245088944740).

Almost surely, 280614662304858 is an apocalyptic number.

80614662304858 is a deficient number, since it is larger than the sum of its proper divisors (51306760810982).

80614662304858 is a wasteful number, since it uses less digits than its factorization.

80614662304858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181143413.

The product of its (nonzero) digits is 53084160, while the sum is 61.

The spelling of 80614662304858 in words is "eighty trillion, six hundred fourteen billion, six hundred sixty-two million, three hundred four thousand, eight hundred fifty-eight".

Divisors: 1 2 11 22 20231 40462 222541 445082 181123169 362246338 1992354859 3984709718 3664302832039 7328605664078 40307331152429 80614662304858