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50074310 = 25111319297
BaseRepresentation
bin1011111100000…
…1001011000110
310111020001001002
42333001023012
5100304334220
64545133302
71145424146
oct277011306
9114201032
1050074310
11262a1630
121492a232
13a4b3190
146916926
1545e1c75
hex2fc12c6

50074310 has 96 divisors (see below), whose sum is σ = 112910112. Its totient is φ = 15759360.

The previous prime is 50074307. The next prime is 50074313. The reversal of 50074310 is 1347005.

It is a happy number.

50074310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (50074307) and next prime (50074313).

It is a super-2 number, since 2×500743102 = 5014873043952200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50074313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 516182 + ... + 516278.

It is an arithmetic number, because the mean of its divisors is an integer number (1176147).

Almost surely, 250074310 is an apocalyptic number.

50074310 is an abundant number, since it is smaller than the sum of its proper divisors (62835802).

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

50074310 is a wasteful number, since it uses less digits than its factorization.

50074310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 50074310 is about 7076.3203714925. The cubic root of 50074310 is about 368.5855664451.

The spelling of 50074310 in words is "fifty million, seventy-four thousand, three hundred ten".

Divisors: 1 2 5 10 11 13 19 22 26 38 55 65 95 97 110 130 143 190 194 209 247 286 361 418 485 494 715 722 970 1045 1067 1235 1261 1430 1805 1843 2090 2134 2470 2522 2717 3610 3686 3971 4693 5335 5434 6305 7942 9215 9386 10670 12610 13585 13871 18430 19855 20273 23465 23959 27170 27742 35017 39710 40546 46930 47918 51623 69355 70034 101365 103246 119795 138710 175085 202730 239590 258115 263549 350170 385187 455221 516230 527098 770374 910442 1317745 1925935 2276105 2635490 3851870 4552210 5007431 10014862 25037155 50074310