Search a number
-
+
54670704 = 2431129413
BaseRepresentation
bin1101000010001…
…1010101110000
310210212120002220
43100203111300
5102443430304
65231441040
71232456544
oct320432560
9123776086
1054670704
1128950a00
1216386180
13b43233a
147391a24
154bedad9
hex3423570

54670704 has 60 divisors (see below), whose sum is σ = 155255688. Its totient is φ = 16565120.

The previous prime is 54670703. The next prime is 54670709. The reversal of 54670704 is 40707645.

54670704 = T372 + T373 + ... + T723.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54670703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1102 + ... + 10514.

Almost surely, 254670704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54670704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77627844).

54670704 is an abundant number, since it is smaller than the sum of its proper divisors (100584984).

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

54670704 is a wasteful number, since it uses less digits than its factorization.

54670704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9446 (or 9429 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 54670704 is about 7393.9640247975. The cubic root of 54670704 is about 379.5347584211.

The spelling of 54670704 in words is "fifty-four million, six hundred seventy thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 968 1452 1936 2904 5808 9413 18826 28239 37652 56478 75304 103543 112956 150608 207086 225912 310629 414172 451824 621258 828344 1138973 1242516 1656688 2277946 2485032 3416919 4555892 4970064 6833838 9111784 13667676 18223568 27335352 54670704