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41390237974 = 252957390791
BaseRepresentation
bin100110100011000011…
…001110100100010110
310221211120000221110211
4212203003032210112
51134231400103344
631003040240034
72663455134511
oct464303164426
9127746027424
1041390237974
111660a78a448
12803161001a
133b980c3897
14200909bd78
151123a9e334
hex9a30ce916

41390237974 has 8 divisors (see below), whose sum is σ = 62086688208. Its totient is φ = 20694675240.

The previous prime is 41390237971. The next prime is 41390237981. The reversal of 41390237974 is 47973209314.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41390237971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89482 + ... + 301309.

It is an arithmetic number, because the mean of its divisors is an integer number (7760836026).

Almost surely, 241390237974 is an apocalyptic number.

41390237974 is a deficient number, since it is larger than the sum of its proper divisors (20696450234).

41390237974 is a wasteful number, since it uses less digits than its factorization.

41390237974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443750.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 41390237974 in words is "forty-one billion, three hundred ninety million, two hundred thirty-seven thousand, nine hundred seventy-four".

Divisors: 1 2 52957 105914 390791 781582 20695118987 41390237974