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240812007076 = 22131218732
BaseRepresentation
bin1110000001000110000…
…0111001111010100100
3212000120121021110022001
43200101200321322210
512421140333211301
6302343313015044
723253355200244
oct3402140717244
9760517243261
10240812007076
1193145111173
123a807554484
13199296998a4
14b926461b24
1563e63a5c01
hex3811839ea4

240812007076 has 27 divisors (see below), whose sum is σ = 424889373153. Its totient is φ = 119423079360.

The previous prime is 240812007047. The next prime is 240812007103. The reversal of 240812007076 is 670700218042.

The square root of 240812007076 is 490726.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6385608100 + 234426398976 = 79910^2 + 484176^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 128569276 + ... + 128571148.

Almost surely, 2240812007076 is an apocalyptic number.

240812007076 is the 490726-th square number.

It is an amenable number.

240812007076 is a deficient number, since it is larger than the sum of its proper divisors (184077366077).

240812007076 is an frugal number, since it uses more digits than its factorization.

240812007076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 240812007076 in words is "two hundred forty billion, eight hundred twelve million, seven thousand, seventy-six".

Divisors: 1 2 4 131 262 524 1873 3746 7492 17161 34322 68644 245363 490726 981452 3508129 7016258 14032516 32142553 64285106 128570212 459564899 919129798 1838259596 60203001769 120406003538 240812007076