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76012861355075 = 5219295518175053
BaseRepresentation
bin10001010010001000011111…
…100110010111010001000011
3100222010202111000001212002002
4101102020133212113101003
534430343320001330300
6425355454302014215
722003514364614231
oct2122103746272103
9328122430055062
1076012861355075
1122246967646a47
12863797557736b
133354c9c7b3b78
1414ab08380d951
158bc407b455d5
hex45221f997443

76012861355075 has 24 divisors (see below), whose sum is σ = 102638056004400. Its totient is φ = 55623204524160.

The previous prime is 76012861355069. The next prime is 76012861355077. The reversal of 76012861355075 is 57055316821067.

It is not a de Polignac number, because 76012861355075 - 210 = 76012861354051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76012861355075.

It is not an unprimeable number, because it can be changed into a prime (76012861355077) 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, 2759073752 + ... + 2759101301.

It is an arithmetic number, because the mean of its divisors is an integer number (4276585666850).

Almost surely, 276012861355075 is an apocalyptic number.

76012861355075 is a deficient number, since it is larger than the sum of its proper divisors (26625194649325).

76012861355075 is a wasteful number, since it uses less digits than its factorization.

76012861355075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5518175111 (or 5518175106 counting only the distinct ones).

The product of its (nonzero) digits is 10584000, while the sum is 56.

The spelling of 76012861355075 in words is "seventy-six trillion, twelve billion, eight hundred sixty-one million, three hundred fifty-five thousand, seventy-five".

Divisors: 1 5 19 25 29 95 145 475 551 725 2755 13775 5518175053 27590875265 104845326007 137954376325 160027076537 524226630035 800135382685 2621133150175 3040514454203 4000676913425 15202572271015 76012861355075