Search a number
-
+
133841708 = 227111333427
BaseRepresentation
bin1111111101001…
…00001100101100
3100022211212022022
413332210030230
5233230413313
621140405312
73213431030
oct776441454
9308755268
10133841708
1169606290
12389a6838
13219622a0
1413ac01c0
15bb3bc08
hex7fa432c

133841708 has 48 divisors (see below), whose sum is σ = 314490624. Its totient is φ = 48133440.

The previous prime is 133841707. The next prime is 133841711. The reversal of 133841708 is 807148331.

It is not an unprimeable number, because it can be changed into a prime (133841707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12710 + ... + 20717.

It is an arithmetic number, because the mean of its divisors is an integer number (6551888).

Almost surely, 2133841708 is an apocalyptic number.

It is an amenable number.

133841708 is an abundant number, since it is smaller than the sum of its proper divisors (180648916).

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

133841708 is a wasteful number, since it uses less digits than its factorization.

133841708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33462 (or 33460 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 133841708 is about 11568.9977093956. The cubic root of 133841708 is about 511.5214186401.

The spelling of 133841708 in words is "one hundred thirty-three million, eight hundred forty-one thousand, seven hundred eight".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 77 91 143 154 182 286 308 364 572 1001 2002 4004 33427 66854 133708 233989 367697 434551 467978 735394 869102 935956 1470788 1738204 2573879 3041857 4780061 5147758 6083714 9560122 10295516 12167428 19120244 33460427 66920854 133841708