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76234463207254 = 21117203835463121
BaseRepresentation
bin10001010101010110111000…
…000110010101111101010110
3100222220221110211001022220201
4101111112320012111331112
534443011140040113004
6430045343502451114
722025521031361142
oct2125267006257526
9328827424038821
1076234463207254
1122321944063440
1286728bb593a9a
13336cb573117a1
1414b7aa6830222
158c307779d6a4
hex4555b8195f56

76234463207254 has 16 divisors (see below), whose sum is σ = 132085380103056. Its totient is φ = 32613674099200.

The previous prime is 76234463207251. The next prime is 76234463207293. The reversal of 76234463207254 is 45270236443267.

It is a junction number, because it is equal to n+sod(n) for n = 76234463207195 and 76234463207204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76234463207251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101917731187 + ... + 101917731934.

It is an arithmetic number, because the mean of its divisors is an integer number (8255336256441).

Almost surely, 276234463207254 is an apocalyptic number.

76234463207254 is a deficient number, since it is larger than the sum of its proper divisors (55850916895802).

76234463207254 is a wasteful number, since it uses less digits than its factorization.

76234463207254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203835463151.

The product of its (nonzero) digits is 40642560, while the sum is 55.

The spelling of 76234463207254 in words is "seventy-six trillion, two hundred thirty-four billion, four hundred sixty-three million, two hundred seven thousand, two hundred fifty-four".

Divisors: 1 2 11 17 22 34 187 374 203835463121 407670926242 2242190094331 3465202873057 4484380188662 6930405746114 38117231603627 76234463207254