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3002100434431 = 7428871490633
BaseRepresentation
bin101011101011111011001…
…000010100010111111111
3101121222221112121101210221
4223223323020110113333
5343141300202400211
610215051303042211
7426615563440450
oct53537310242777
911558845541727
103002100434431
11a582024811aa
124059b1440367
1318a134a40707
14a5433c57127
1553158d44c71
hex2bafb2145ff

3002100434431 has 4 divisors (see below), whose sum is σ = 3430971925072. Its totient is φ = 2573228943792.

The previous prime is 3002100434413. The next prime is 3002100434461. The reversal of 3002100434431 is 1344340012003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3002100434431 - 29 = 3002100433919 is a prime.

It is a super-2 number, since 2×30021004344312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3002100434396 and 3002100434405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002100434401) 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, 214435745310 + ... + 214435745323.

It is an arithmetic number, because the mean of its divisors is an integer number (857742981268).

Almost surely, 23002100434431 is an apocalyptic number.

3002100434431 is a deficient number, since it is larger than the sum of its proper divisors (428871490641).

3002100434431 is an equidigital number, since it uses as much as digits as its factorization.

3002100434431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428871490640.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3002100434431 its reverse (1344340012003), we get a palindrome (4346440446434).

The spelling of 3002100434431 in words is "three trillion, two billion, one hundred million, four hundred thirty-four thousand, four hundred thirty-one".

Divisors: 1 7 428871490633 3002100434431