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50087330274399 = 311591311607122201
BaseRepresentation
bin10110110001101110111011…
…00001110101110001011111
320120100022011011110212020020
423120313131201311301133
523031112323022240044
6254305445112123223
713356455510462115
oct1330673541656137
9216308134425206
1050087330274399
1114a60a10190890
12574b315696513
1321c42a43cb662
14c5234db13ab5
155bcd46936a19
hex2d8ddd875c5f

50087330274399 has 64 divisors (see below), whose sum is σ = 74701750210560. Its totient is φ = 29594982560000.

The previous prime is 50087330274389. The next prime is 50087330274407. The reversal of 50087330274399 is 99347203378005.

It is not a de Polignac number, because 50087330274399 - 28 = 50087330274143 is a prime.

It is a super-2 number, since 2×500873302743992 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50087330274389) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 409815499 + ... + 409937699.

It is an arithmetic number, because the mean of its divisors is an integer number (1167214847040).

Almost surely, 250087330274399 is an apocalyptic number.

50087330274399 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

50087330274399 is a deficient number, since it is larger than the sum of its proper divisors (24614419936161).

50087330274399 is a wasteful number, since it uses less digits than its factorization.

50087330274399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124012.

The product of its (nonzero) digits is 34292160, while the sum is 60.

The spelling of 50087330274399 in words is "fifty trillion, eighty-seven billion, three hundred thirty million, two hundred seventy-four thousand, three hundred ninety-nine".

Divisors: 1 3 11 33 59 131 177 393 649 1441 1607 1947 4323 4821 7729 17677 23187 53031 85019 94813 122201 210517 255057 284439 366603 631551 1042943 1344211 2315687 3128829 4032633 6947061 7209859 12420503 16008331 21629577 37261509 48024993 79308449 136625533 176091641 196377007 237925347 409876599 528274923 589131021 944491529 2160147077 2833474587 6480441231 10389406819 11586243413 25725387917 31168220457 34758730239 77176163751 127448677543 282979267087 382346032629 848937801261 1517797887103 4553393661309 16695776758133 50087330274399