Search a number
-
+
3750034125042 = 2323971129464813
BaseRepresentation
bin110110100100011111011…
…100111011000011110010
3111021111111022210120120100
4312210133130323003302
5442420032214000132
611550424125453230
7534634225062222
oct66443734730362
914244438716510
103750034125042
111216420556037
12506946a11216
1321281bb2729a
14cd707292082
156783118237c
hex3691f73b0f2

3750034125042 has 48 divisors (see below), whose sum is σ = 8152772486040. Its totient is φ = 1245755655936.

The previous prime is 3750034125041. The next prime is 3750034125107. The reversal of 3750034125042 is 2405214300573.

3750034125042 is a `hidden beast` number, since 37 + 500 + 34 + 1 + 2 + 50 + 42 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3182830834401 + 567203290641 = 1784049^2 + 753129^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3750034124988 and 3750034125006.

It is not an unprimeable number, because it can be changed into a prime (3750034125041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7835428 + ... + 8300240.

Almost surely, 23750034125042 is an apocalyptic number.

3750034125042 is an abundant number, since it is smaller than the sum of its proper divisors (4402738360998).

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

3750034125042 is a wasteful number, since it uses less digits than its factorization.

3750034125042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466347 (or 466344 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The spelling of 3750034125042 in words is "three trillion, seven hundred fifty billion, thirty-four million, one hundred twenty-five thousand, forty-two".

Divisors: 1 2 3 6 9 18 397 794 1129 1191 2258 2382 3387 3573 6774 7146 10161 20322 448213 464813 896426 929626 1344639 1394439 2689278 2788878 4033917 4183317 8067834 8366634 184530761 369061522 524773877 553592283 1049547754 1107184566 1574321631 1660776849 3148643262 3321553698 4722964893 9445929786 208335229169 416670458338 625005687507 1250011375014 1875017062521 3750034125042