Search a number
-
+
2454325436768 = 25477920656523
BaseRepresentation
bin100011101101110001001…
…100100010000101100000
322200122001011022100100112
4203231301030202011200
5310202424302434033
65115300155510452
7342214320666452
oct43556114420540
98618034270315
102454325436768
118669677a7967
123377b8758428
1314a598ac986a
1486b0ba0c2d2
1543c98d76c48
hex23b71322160

2454325436768 has 48 divisors (see below), whose sum is σ = 4997226286080. Its totient is φ = 1185849614976.

The previous prime is 2454325436743. The next prime is 2454325436807. The reversal of 2454325436768 is 8676345234542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10209446 + ... + 10447077.

It is an arithmetic number, because the mean of its divisors is an integer number (104108880960).

Almost surely, 22454325436768 is an apocalyptic number.

It is an amenable number.

2454325436768 is an abundant number, since it is smaller than the sum of its proper divisors (2542900849312).

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

2454325436768 is a wasteful number, since it uses less digits than its factorization.

2454325436768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20656659 (or 20656651 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 59.

The spelling of 2454325436768 in words is "two trillion, four hundred fifty-four billion, three hundred twenty-five million, four hundred thirty-six thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 32 47 79 94 158 188 316 376 632 752 1264 1504 2528 3713 7426 14852 29704 59408 118816 20656523 41313046 82626092 165252184 330504368 661008736 970856581 1631865317 1941713162 3263730634 3883426324 6527461268 7766852648 13054922536 15533705296 26109845072 31067410592 52219690144 76697669899 153395339798 306790679596 613581359192 1227162718384 2454325436768