Search a number
-
+
23472125341 = 73353160763
BaseRepresentation
bin10101110111000011…
…000011010110011101
32020120210221111210121
4111313003003112131
5341032331002331
614441041034541
71460442526210
oct256703032635
966523844717
1023472125341
119a554481a5
124670925a51
1322a0b34782
1411c94a9777
159259bdc11
hex5770c359d

23472125341 has 4 divisors (see below), whose sum is σ = 26825286112. Its totient is φ = 20118964572.

The previous prime is 23472125333. The next prime is 23472125359. The reversal of 23472125341 is 14352127432.

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 not a de Polignac number, because 23472125341 - 23 = 23472125333 is a prime.

It is a super-2 number, since 2×234721253412 (a number of 22 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 = 23472125297 and 23472125306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23472125311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676580375 + ... + 1676580388.

It is an arithmetic number, because the mean of its divisors is an integer number (6706321528).

Almost surely, 223472125341 is an apocalyptic number.

It is an amenable number.

23472125341 is a deficient number, since it is larger than the sum of its proper divisors (3353160771).

23472125341 is an equidigital number, since it uses as much as digits as its factorization.

23472125341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353160770.

The product of its digits is 40320, while the sum is 34.

It can be divided in two parts, 234721 and 25341, that added together give a palindrome (260062).

The spelling of 23472125341 in words is "twenty-three billion, four hundred seventy-two million, one hundred twenty-five thousand, three hundred forty-one".

Divisors: 1 7 3353160763 23472125341