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93254237020 = 2257798431667
BaseRepresentation
bin101011011011001100…
…0101011101101011100
322220201001022002002101
41112312120223231130
53011441041041040
6110501305534444
76510632636020
oct1266630535534
9286631262071
1093254237020
113660464957a
12160a67a4424
138a420a0909
1447291a4380
15265bde009a
hex15b662bb5c

93254237020 has 48 divisors (see below), whose sum is σ = 226643235840. Its totient is φ = 31568157504.

The previous prime is 93254236997. The next prime is 93254237047. The reversal of 93254237020 is 2073245239.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4204774 + ... + 4226893.

It is an arithmetic number, because the mean of its divisors is an integer number (4721734080).

Almost surely, 293254237020 is an apocalyptic number.

It is an amenable number.

93254237020 is an abundant number, since it is smaller than the sum of its proper divisors (133388998820).

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

93254237020 is a wasteful number, since it uses less digits than its factorization.

93254237020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431762 (or 8431760 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 93254237020 in words is "ninety-three billion, two hundred fifty-four million, two hundred thirty-seven thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 79 140 158 316 395 553 790 1106 1580 2212 2765 5530 11060 8431667 16863334 33726668 42158335 59021669 84316670 118043338 168633340 236086676 295108345 590216690 666101693 1180433380 1332203386 2664406772 3330508465 4662711851 6661016930 9325423702 13322033860 18650847404 23313559255 46627118510 93254237020