Search a number
-
+
3031405546104 = 23321310939774843
BaseRepresentation
bin101100000111001101110…
…110011100101001111000
3101201210120212100022121100
4230013031312130221320
5344131304304433404
610240335233211400
7432004024665015
oct54071566345170
911653525308540
103031405546104
11a69680447361
1240b60b700b60
1318cb25165c90
14a6a13c9870c
1553cc195ad39
hex2c1cdd9ca78

3031405546104 has 192 divisors, whose sum is σ = 8945309973600. Its totient is φ = 921842684928.

The previous prime is 3031405546087. The next prime is 3031405546123. The reversal of 3031405546104 is 4016455041303.

3031405546104 is a `hidden beast` number, since 3 + 0 + 3 + 1 + 4 + 0 + 5 + 546 + 104 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40466107 + ... + 40540949.

Almost surely, 23031405546104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3031405546104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4472654986800).

3031405546104 is an abundant number, since it is smaller than the sum of its proper divisors (5913904427496).

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

3031405546104 is a wasteful number, since it uses less digits than its factorization.

3031405546104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75374 (or 75367 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 3031405546104 in words is "three trillion, thirty-one billion, four hundred five million, five hundred forty-six thousand, one hundred four".