Search a number
-
+
313452555104 = 25131493504683
BaseRepresentation
bin1001000111110110011…
…10100110101101100000
31002222002001021122002202
410203323032212231200
520113422323230404
6355555332032332
731434434520533
oct4437316465540
91088061248082
10313452555104
11110a30883037
12508ba7626a8
1323734bb32a0
1411257a32a1a
15824870621e
hex48fb3a6b60

313452555104 has 48 divisors (see below), whose sum is σ = 665026144272. Its totient is φ = 144573224448.

The previous prime is 313452555083. The next prime is 313452555127. The reversal of 313452555104 is 401555254313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368747 + ... + 873429.

It is an arithmetic number, because the mean of its divisors is an integer number (13854711339).

Almost surely, 2313452555104 is an apocalyptic number.

It is an amenable number.

313452555104 is an abundant number, since it is smaller than the sum of its proper divisors (351573589168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313452555104 is a wasteful number, since it uses less digits than its factorization.

313452555104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506199 (or 506191 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 313452555104 in words is "three hundred thirteen billion, four hundred fifty-two million, five hundred fifty-five thousand, one hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 1493 2986 5972 11944 19409 23888 38818 47776 77636 155272 310544 504683 621088 1009366 2018732 4037464 6560879 8074928 13121758 16149856 26243516 52487032 104974064 209948128 753491719 1506983438 3013966876 6027933752 9795392347 12055867504 19590784694 24111735008 39181569388 78363138776 156726277552 313452555104