Search a number
-
+
57203463429208 = 23431119313906397
BaseRepresentation
bin11010000000110101110000…
…00111100001110001011000
321111112121010201110100201101
431000122320013201301120
524444210143114213313
6321354524110201144
715022546102331515
oct1500327007416130
9244477121410641
1057203463429208
11172549418a6218
1264ba4b81b31b4
1325bc356a71365
14101a93b8c030c
15692ed78b95dd
hex3406b81e1c58

57203463429208 has 32 divisors (see below), whose sum is σ = 107595470093760. Its totient is φ = 28511449335040.

The previous prime is 57203463429193. The next prime is 57203463429251. The reversal of 57203463429208 is 80292436430275.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2839735 + ... + 11066662.

It is an arithmetic number, because the mean of its divisors is an integer number (3362358440430).

Almost surely, 257203463429208 is an apocalyptic number.

It is an amenable number.

57203463429208 is a deficient number, since it is larger than the sum of its proper divisors (50392006664552).

57203463429208 is a wasteful number, since it uses less digits than its factorization.

57203463429208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13908027 (or 13908023 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 55.

The spelling of 57203463429208 in words is "fifty-seven trillion, two hundred three billion, four hundred sixty-three million, four hundred twenty-nine thousand, two hundred eight".

Divisors: 1 2 4 8 431 862 1193 1724 2386 3448 4772 9544 514183 1028366 2056732 4113464 13906397 27812794 55625588 111251176 5993657107 11987314214 16590331621 23974628428 33180663242 47949256856 66361326484 132722652968 7150432928651 14300865857302 28601731714604 57203463429208