Search a number
-
+
26068085376 = 273371834747
BaseRepresentation
bin11000010001110001…
…110110101010000000
32111021201200221111120
4120101301312222000
5411341412213001
615550413312240
71611664032624
oct302161665200
974251627446
1026068085376
1110067833413
125076195680
1325c58c18b8
141394179184
15a28852236
hex611c76a80

26068085376 has 64 divisors (see below), whose sum is σ = 71114832480. Its totient is φ = 8454509568.

The previous prime is 26068085371. The next prime is 26068085383. The reversal of 26068085376 is 67358086062.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×260680853762 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26068085371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903166 + ... + 931581.

Almost surely, 226068085376 is an apocalyptic number.

It is an amenable number.

26068085376 is an abundant number, since it is smaller than the sum of its proper divisors (45046747104).

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

26068085376 is a wasteful number, since it uses less digits than its factorization.

26068085376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834801 (or 1834789 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 26068085376 in words is "twenty-six billion, sixty-eight million, eighty-five thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 128 148 192 222 296 384 444 592 888 1184 1776 2368 3552 4736 7104 14208 1834747 3669494 5504241 7338988 11008482 14677976 22016964 29355952 44033928 58711904 67885639 88067856 117423808 135771278 176135712 203656917 234847616 271542556 352271424 407313834 543085112 704542848 814627668 1086170224 1629255336 2172340448 3258510672 4344680896 6517021344 8689361792 13034042688 26068085376