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34322103240 = 23351072673061
BaseRepresentation
bin11111111101110000…
…011011101111001000
310021120222002111101220
4133331300123233020
51030242424300430
623433425442040
72323351030635
oct377560335710
9107528074356
1034322103240
1113612a29187
12679a4a0320
13330c953139
14193848718c
15d5d2c7110
hex7fdc1bbc8

34322103240 has 64 divisors (see below), whose sum is σ = 103928650560. Its totient is φ = 9067019520.

The previous prime is 34322103239. The next prime is 34322103289. The reversal of 34322103240 is 4230122343.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 34322103240.

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, 1323691 + ... + 1349370.

It is an arithmetic number, because the mean of its divisors is an integer number (1623885165).

Almost surely, 234322103240 is an apocalyptic number.

34322103240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34322103240 is an abundant number, since it is smaller than the sum of its proper divisors (69606547320).

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

34322103240 is a wasteful number, since it uses less digits than its factorization.

34322103240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673182 (or 2673178 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34322103240 its reverse (4230122343), we get a palindrome (38552225583).

It can be divided in two parts, 34322103 and 240, that added together give a palindrome (34322343).

The spelling of 34322103240 in words is "thirty-four billion, three hundred twenty-two million, one hundred three thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 107 120 214 321 428 535 642 856 1070 1284 1605 2140 2568 3210 4280 6420 12840 2673061 5346122 8019183 10692244 13365305 16038366 21384488 26730610 32076732 40095915 53461220 64153464 80191830 106922440 160383660 286017527 320767320 572035054 858052581 1144070108 1430087635 1716105162 2288140216 2860175270 3432210324 4290262905 5720350540 6864420648 8580525810 11440701080 17161051620 34322103240