Search a number
-
+
34237007534380 = 22571376317768659
BaseRepresentation
bin1111100100011011011001…
…01011000001100100101100
311111020000200220212200022011
413302031230223001210230
513441414342412100010
6200452133015131004
710132353651244510
oct762155453014454
9144200626780264
1034237007534380
11a9aa919218182
123a0b440673a64
1316146c7662391
14865119774140
153e58b3138a8a
hex1f236cac192c

34237007534380 has 48 divisors (see below), whose sum is σ = 82174792976640. Its totient is φ = 11737549027008.

The previous prime is 34237007534363. The next prime is 34237007534381. The reversal of 34237007534380 is 8343570073243.

It is not an unprimeable number, because it can be changed into a prime (34237007534381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6957510 + ... + 10811149.

It is an arithmetic number, because the mean of its divisors is an integer number (1711974853680).

Almost surely, 234237007534380 is an apocalyptic number.

It is an amenable number.

34237007534380 is an abundant number, since it is smaller than the sum of its proper divisors (47937785442260).

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

34237007534380 is a wasteful number, since it uses less digits than its factorization.

34237007534380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17782438 (or 17782436 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 49.

The spelling of 34237007534380 in words is "thirty-four trillion, two hundred thirty-seven billion, seven million, five hundred thirty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 13763 27526 55052 68815 96341 137630 192682 275260 385364 481705 963410 1926820 17768659 35537318 71074636 88843295 124380613 177686590 248761226 355373180 497522452 621903065 1243806130 2487612260 244550053817 489100107634 978200215268 1222750269085 1711850376719 2445500538170 3423700753438 4891001076340 6847401506876 8559251883595 17118503767190 34237007534380