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29092795208 = 2367229323671
BaseRepresentation
bin11011000110000100…
…001101001101001000
32210002112020010100122
4123012010031031020
5434040223421313
621210503322412
72046642451631
oct330604151510
983075203318
1029092795208
111137a140704
12577b150408
132988448229
14159db74888
15b54177708
hex6c610d348

29092795208 has 32 divisors (see below), whose sum is σ = 55389639360. Its totient is φ = 14322432960.

The previous prime is 29092795201. The next prime is 29092795213. The reversal of 29092795208 is 80259729092.

It is a self number, because there is not a number n which added to its sum of digits gives 29092795208.

It is not an unprimeable number, because it can be changed into a prime (29092795201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217213 + ... + 1240883.

It is an arithmetic number, because the mean of its divisors is an integer number (1730926230).

Almost surely, 229092795208 is an apocalyptic number.

It is an amenable number.

29092795208 is a deficient number, since it is larger than the sum of its proper divisors (26296844152).

29092795208 is a wasteful number, since it uses less digits than its factorization.

29092795208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26037 (or 26033 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 29092795208 in words is "twenty-nine billion, ninety-two million, seven hundred ninety-five thousand, two hundred eight".

Divisors: 1 2 4 8 67 134 268 536 2293 4586 9172 18344 23671 47342 94684 153631 189368 307262 614524 1229048 1585957 3171914 6343828 12687656 54277603 108555206 217110412 434220824 3636599401 7273198802 14546397604 29092795208