Search a number
-
+
4762672031 = 131923838351
BaseRepresentation
bin1000110111110000…
…01001101110011111
3110021220210210210102
410123320021232133
534223221001111
62104332331315
7226011021125
oct43370115637
913256723712
104762672031
112024449a97
12b0b013b3b
135ab935040
14332763915
151cd1c713b
hex11be09b9f

4762672031 has 16 divisors (see below), whose sum is σ = 5633725440. Its totient is φ = 3983839200.

The previous prime is 4762672007. The next prime is 4762672037. The reversal of 4762672031 is 1302762674.

4762672031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4762672031 - 222 = 4758477727 is a prime.

It is a super-2 number, since 2×47626720312 = 45366089749739329922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4762672037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413495 + ... + 424856.

It is an arithmetic number, because the mean of its divisors is an integer number (352107840).

Almost surely, 24762672031 is an apocalyptic number.

4762672031 is a deficient number, since it is larger than the sum of its proper divisors (871053409).

4762672031 is a wasteful number, since it uses less digits than its factorization.

4762672031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838406.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 4762672031 is about 69012.1151030745. The cubic root of 4762672031 is about 1682.4812201435.

The spelling of 4762672031 in words is "four billion, seven hundred sixty-two million, six hundred seventy-two thousand, thirty-one".

Divisors: 1 13 19 23 247 299 437 5681 838351 10898563 15928669 19282073 207072697 250666949 366359387 4762672031