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42268263763 = 1127159323911
BaseRepresentation
bin100111010111011000…
…101000010101010011
311001002202012021102111
4213113120220111103
51143031133420023
631230123330151
73024306212455
oct472730502523
9131082167374
1042268263763
1116a203731a0
128237680957
133ca7c9537b
14208d9382d5
151175bda00d
hex9d7628553

42268263763 has 16 divisors (see below), whose sum is σ = 46360968192. Its totient is φ = 38217744000.

The previous prime is 42268263659. The next prime is 42268263799. The reversal of 42268263763 is 36736286224.

42268263763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42268263763 - 213 = 42268255571 is a prime.

It is a super-2 number, since 2×422682637632 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42268267763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1755778 + ... + 1779688.

It is an arithmetic number, because the mean of its divisors is an integer number (2897560512).

Almost surely, 242268263763 is an apocalyptic number.

42268263763 is a deficient number, since it is larger than the sum of its proper divisors (4092704429).

42268263763 is a wasteful number, since it uses less digits than its factorization.

42268263763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24786.

The product of its digits is 3483648, while the sum is 49.

The spelling of 42268263763 in words is "forty-two billion, two hundred sixty-eight million, two hundred sixty-three thousand, seven hundred sixty-three".

Divisors: 1 11 271 593 2981 6523 23911 160703 263021 1767733 6479881 14179223 71278691 155971453 3842569433 42268263763