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50253345104 = 2423415476089
BaseRepresentation
bin101110110011010101…
…010011000101010000
311210201020112102202212
4232303111103011100
51310404324020404
635030331331252
73426216246134
oct566325230520
9153636472685
1050253345104
111a348780a76
1298a58b0b28
13497b3b3b81
14260a23b3c4
151491c3a06e
hexbb3553150

50253345104 has 80 divisors (see below), whose sum is σ = 104284575360. Its totient is φ = 23401297920.

The previous prime is 50253345083. The next prime is 50253345143. The reversal of 50253345104 is 40154335205.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8250092 + ... + 8256180.

It is an arithmetic number, because the mean of its divisors is an integer number (1303557192).

Almost surely, 250253345104 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 50253345104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52142287680).

50253345104 is an abundant number, since it is smaller than the sum of its proper divisors (54031230256).

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

50253345104 is a wasteful number, since it uses less digits than its factorization.

50253345104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708 (or 6702 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 50253345104 in words is "fifty billion, two hundred fifty-three million, three hundred forty-five thousand, one hundred four".

Divisors: 1 2 4 8 16 23 41 46 82 92 164 184 328 368 547 656 943 1094 1886 2188 3772 4376 6089 7544 8752 12178 12581 15088 22427 24356 25162 44854 48712 50324 89708 97424 100648 140047 179416 201296 249649 280094 358832 499298 515821 560188 998596 1031642 1120376 1997192 2063284 2240752 3330683 3994384 4126568 5741927 6661366 8253136 11483854 13322732 22967708 26645464 45935416 53290928 76605709 91870832 136558003 153211418 273116006 306422836 546232012 612845672 1092464024 1225691344 2184928048 3140834069 6281668138 12563336276 25126672552 50253345104