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3101230041 = 3741333119
BaseRepresentation
bin1011100011011001…
…0000001111011001
322000010111210211220
42320312100033121
522322403330131
61231422042253
7136565010000
oct27066201731
98003453756
103101230041
111351622038
12726719389
133a5668b80
14215c37c37
151323dce96
hexb8d903d9

3101230041 has 40 divisors (see below), whose sum is σ = 5195070720. Its totient is φ = 1635764256.

The previous prime is 3101230007. The next prime is 3101230061. The reversal of 3101230041 is 1400321013.

3101230041 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3101230041 - 217 = 3101098969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3101230041.

It is not an unprimeable number, because it can be changed into a prime (3101230061) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 77080 + ... + 110198.

It is an arithmetic number, because the mean of its divisors is an integer number (129876768).

Almost surely, 23101230041 is an apocalyptic number.

It is an amenable number.

3101230041 is a deficient number, since it is larger than the sum of its proper divisors (2093840679).

3101230041 is an equidigital number, since it uses as much as digits as its factorization.

3101230041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33163 (or 33142 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3101230041 is about 55688.6886270453. The cubic root of 3101230041 is about 1458.2925622024.

Adding to 3101230041 its reverse (1400321013), we get a palindrome (4501551054).

The spelling of 3101230041 in words is "three billion, one hundred one million, two hundred thirty thousand, forty-one".

Divisors: 1 3 7 13 21 39 49 91 147 273 343 637 1029 1911 2401 4459 7203 13377 31213 33119 93639 99357 231833 430547 695499 1291641 1622831 3013829 4868493 9041487 11359817 21096803 34079451 63290409 79518719 147677621 238556157 443032863 1033743347 3101230041