Search a number
-
+
50033003025 = 35217375320011
BaseRepresentation
bin101110100110001100…
…110000101000010001
311210010212220220021010
4232212030300220101
51304431422044100
634552420521133
73420602336325
oct564614605021
9153125826233
1050033003025
111a245364785
129843b501a9
134944856845
1425c8c81985
15147c713750
hexba6330a11

50033003025 has 96 divisors (see below), whose sum is σ = 91656240768. Its totient is φ = 23973580800.

The previous prime is 50033003023. The next prime is 50033003029. The reversal of 50033003025 is 52030033005.

It is not a de Polignac number, because 50033003025 - 21 = 50033003023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50033002992 and 50033003010.

It is not an unprimeable number, because it can be changed into a prime (50033003023) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2490270 + ... + 2510280.

It is an arithmetic number, because the mean of its divisors is an integer number (954752508).

Almost surely, 250033003025 is an apocalyptic number.

It is an amenable number.

50033003025 is a deficient number, since it is larger than the sum of its proper divisors (41623237743).

50033003025 is a wasteful number, since it uses less digits than its factorization.

50033003025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20131 (or 20126 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 21.

The spelling of 50033003025 in words is "fifty billion, thirty-three million, three thousand, twenty-five".

Divisors: 1 3 5 15 17 25 37 51 53 75 85 111 159 185 255 265 425 555 629 795 901 925 1275 1325 1887 1961 2703 2775 3145 3975 4505 5883 9435 9805 13515 15725 20011 22525 29415 33337 47175 49025 60033 67575 100011 100055 147075 166685 300165 340187 500055 500275 740407 833425 1020561 1060583 1500825 1700935 2221221 2500275 3181749 3702035 5102805 5302915 8504675 11106105 12586919 15908745 18029911 18510175 25514025 26514575 37760757 39241571 54089733 55530525 62934595 79543725 90149555 117724713 188803785 196207855 270448665 314672975 450747775 588623565 667106707 944018925 981039275 1352243325 2001320121 2943117825 3335533535 10006600605 16677667675 50033003025