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41375872281 = 394714563841
BaseRepresentation
bin100110100010001100…
…011011010100011001
310221210120000002110010
4212202030123110121
51134214210403111
631001404312133
72663222053152
oct464214332431
9127716002403
1041375872281
1116602668277
128028842649
133b95133b83
1420071dc929
1511226b2aa6
hex9a231b519

41375872281 has 8 divisors (see below), whose sum is σ = 55226088864. Its totient is φ = 27554785280.

The previous prime is 41375872273. The next prime is 41375872309. The reversal of 41375872281 is 18227857314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41375872281 - 23 = 41375872273 is a prime.

It is a super-2 number, since 2×413758722812 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41375872281.

It is not an unprimeable number, because it can be changed into a prime (41375872261) 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, 7279080 + ... + 7284761.

It is an arithmetic number, because the mean of its divisors is an integer number (6903261108).

Almost surely, 241375872281 is an apocalyptic number.

It is an amenable number.

41375872281 is a deficient number, since it is larger than the sum of its proper divisors (13850216583).

41375872281 is a wasteful number, since it uses less digits than its factorization.

41375872281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14564791.

The product of its digits is 752640, while the sum is 48.

The spelling of 41375872281 in words is "forty-one billion, three hundred seventy-five million, eight hundred seventy-two thousand, two hundred eighty-one".

Divisors: 1 3 947 2841 14563841 43691523 13791957427 41375872281