Search a number
-
+
1071250924064 = 25711672823361
BaseRepresentation
bin11111001011010111000…
…01111110001000100000
310210102002022121101120112
433211223201332020200
5120022410214032224
62140043105030452
7140252411420426
oct17455341761040
93712068541515
101071250924064
11383351245802
12153747925428
137a031927539
1439bc5247116
151ccebac130e
hexf96b87e220

1071250924064 has 48 divisors (see below), whose sum is σ = 2151537365376. Its totient is φ = 524919091200.

The previous prime is 1071250924043. The next prime is 1071250924103. The reversal of 1071250924064 is 4604290521701.

1071250924064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10712509240642 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032257 + ... + 1791104.

It is an arithmetic number, because the mean of its divisors is an integer number (44823695112).

Almost surely, 21071250924064 is an apocalyptic number.

It is an amenable number.

1071250924064 is an abundant number, since it is smaller than the sum of its proper divisors (1080286441312).

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

1071250924064 is a wasteful number, since it uses less digits than its factorization.

1071250924064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2823609 (or 2823601 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 1071250924064 in words is "one trillion, seventy-one billion, two hundred fifty million, nine hundred twenty-four thousand, sixty-four".

Divisors: 1 2 4 8 16 32 71 142 167 284 334 568 668 1136 1336 2272 2672 5344 11857 23714 47428 94856 189712 379424 2823361 5646722 11293444 22586888 45173776 90347552 200458631 400917262 471501287 801834524 943002574 1603669048 1886005148 3207338096 3772010296 6414676192 7544020592 15088041184 33476591377 66953182754 133906365508 267812731016 535625462032 1071250924064