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47240084680372 = 22100932672343787
BaseRepresentation
bin10101011110110111100000…
…11101110110111010110100
320012021002220201120102022201
422233123300131312322310
522142440143134232442
6244245443441434244
712643661223320263
oct1257336035667264
9205232821512281
1047240084680372
111406345328a231
12536b54093b984
13204894a9a332c
14b9460a3245da
1556dc52a027b7
hex2af6f0776eb4

47240084680372 has 24 divisors (see below), whose sum is σ = 82683321196896. Its totient is φ = 23616278946528.

The previous prime is 47240084680367. The next prime is 47240084680379. The reversal of 47240084680372 is 27308648004274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47240084680379) 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, 1078839063 + ... + 1078882849.

It is an arithmetic number, because the mean of its divisors is an integer number (3445138383204).

Almost surely, 247240084680372 is an apocalyptic number.

It is an amenable number.

47240084680372 is a deficient number, since it is larger than the sum of its proper divisors (35443236516524).

47240084680372 is a wasteful number, since it uses less digits than its factorization.

47240084680372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80607 (or 80605 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 55.

The spelling of 47240084680372 in words is "forty-seven trillion, two hundred forty billion, eighty-four million, six hundred eighty thousand, three hundred seventy-two".

Divisors: 1 2 4 10093 20186 26723 40372 43787 53446 87574 106892 175148 269715239 441942191 539430478 883884382 1078860956 1170120001 1767768764 2340240002 4680480004 11810021170093 23620042340186 47240084680372