Search a number
-
+
41250445212 = 2237949432449
BaseRepresentation
bin100110011010101101…
…111101011110011100
310221110210222201212010
4212122231331132130
51133440103221322
630541124111220
72660136666444
oct463255753634
9127423881763
1041250445212
111654888a039
127bb2835510
133b75159982
141dd46ad124
15111668920c
hex99ab7d79c

41250445212 has 24 divisors (see below), whose sum is σ = 96263370000. Its totient is φ = 13748386816.

The previous prime is 41250445199. The next prime is 41250445241. The reversal of 41250445212 is 21254405214.

It is a self number, because there is not a number n which added to its sum of digits gives 41250445212.

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, 120837 + ... + 311612.

It is an arithmetic number, because the mean of its divisors is an integer number (4010973750).

Almost surely, 241250445212 is an apocalyptic number.

It is an amenable number.

41250445212 is an abundant number, since it is smaller than the sum of its proper divisors (55012924788).

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

41250445212 is a wasteful number, since it uses less digits than its factorization.

41250445212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440405 (or 440403 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 41250445212 in words is "forty-one billion, two hundred fifty million, four hundred forty-five thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 7949 15898 23847 31796 47694 95388 432449 864898 1297347 1729796 2594694 5189388 3437537101 6875074202 10312611303 13750148404 20625222606 41250445212