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38941058948941 = 83493795031271
BaseRepresentation
bin10001101101010101010111…
…11111000101111101001101
312002212201200100111221221101
420312222223333011331031
520101002242042331231
6214453135302303101
711126253512446462
oct1066525377057515
9162781610457841
1038941058948941
11114538a0649136
12444b055a27a91
13189618407b666
14988a860b3669
15477e2dbca661
hex236aabfc5f4d

38941058948941 has 8 divisors (see below), whose sum is σ = 39418211375424. Its totient is φ = 38464096595040.

The previous prime is 38941058948923. The next prime is 38941058948963. The reversal of 38941058948941 is 14984985014983.

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 38941058948941 - 215 = 38941058916173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38941058948641) 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, 47105865 + ... + 47925406.

It is an arithmetic number, because the mean of its divisors is an integer number (4927276421928).

Almost surely, 238941058948941 is an apocalyptic number.

It is an amenable number.

38941058948941 is a deficient number, since it is larger than the sum of its proper divisors (477152426483).

38941058948941 is an equidigital number, since it uses as much as digits as its factorization.

38941058948941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95036291.

The product of its (nonzero) digits is 358318080, while the sum is 73.

The spelling of 38941058948941 in words is "thirty-eight trillion, nine hundred forty-one billion, fifty-eight million, nine hundred forty-eight thousand, nine hundred forty-one".

Divisors: 1 83 4937 409771 95031271 7887595493 469169384927 38941058948941