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4762986738272 = 257205310357201
BaseRepresentation
bin100010101001111100000…
…1000011111001001100000
3121212100002201211221002022
41011103320020133021200
51111014044101111042
614044030315441012
71001054152164110
oct105237010371140
917770081757068
104762986738272
111576a7592aa64
1264b122756168
132871bc7129b9
1412675ba4b040
1583d69ad9cd2
hex454f821f260

4762986738272 has 48 divisors (see below), whose sum is σ = 10721941225632. Its totient is φ = 2040285542400.

The previous prime is 4762986738253. The next prime is 4762986738277. The reversal of 4762986738272 is 2728376892674.

It is a junction number, because it is equal to n+sod(n) for n = 4762986738196 and 4762986738205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4762986738277) 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, 4718729 + ... + 5638472.

It is an arithmetic number, because the mean of its divisors is an integer number (223373775534).

Almost surely, 24762986738272 is an apocalyptic number.

It is an amenable number.

4762986738272 is an abundant number, since it is smaller than the sum of its proper divisors (5958954487360).

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

4762986738272 is a wasteful number, since it uses less digits than its factorization.

4762986738272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10359271 (or 10359263 counting only the distinct ones).

The product of its digits is 682795008, while the sum is 71.

The spelling of 4762986738272 in words is "four trillion, seven hundred sixty-two billion, nine hundred eighty-six million, seven hundred thirty-eight thousand, two hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 2053 4106 8212 14371 16424 28742 32848 57484 65696 114968 229936 459872 10357201 20714402 41428804 72500407 82857608 145000814 165715216 290001628 331430432 580003256 1160006512 2320013024 21263333653 42526667306 85053334612 148843335571 170106669224 297686671142 340213338448 595373342284 680426676896 1190746684568 2381493369136 4762986738272