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105413941 = 432451487
BaseRepresentation
bin1100100100001…
…11110100110101
321100100120202001
412102013310311
5203441221231
614243215301
72420001163
oct622076465
9240316661
10105413941
115455a066
122b377531
1318abab19
1410000233
1593c3b61
hex6487d35

105413941 has 4 divisors (see below), whose sum is σ = 107865472. Its totient is φ = 102962412.

The previous prime is 105413929. The next prime is 105413953. The reversal of 105413941 is 149314501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (105413929) and next prime (105413953).

It is a cyclic number.

It is not a de Polignac number, because 105413941 - 27 = 105413813 is a prime.

It is a super-2 number, since 2×1054139412 = 22224197914302962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105413041) 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, 1225701 + ... + 1225786.

It is an arithmetic number, because the mean of its divisors is an integer number (26966368).

Almost surely, 2105413941 is an apocalyptic number.

It is an amenable number.

105413941 is a deficient number, since it is larger than the sum of its proper divisors (2451531).

105413941 is an equidigital number, since it uses as much as digits as its factorization.

105413941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451530.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 105413941 is about 10267.1291508386. The cubic root of 105413941 is about 472.3885365512.

The spelling of 105413941 in words is "one hundred five million, four hundred thirteen thousand, nine hundred forty-one".

Divisors: 1 43 2451487 105413941