Search a number
-
+
1468041710440 = 235101643565127
BaseRepresentation
bin10101010111001110000…
…110101100101101101000
312012100021100110211002111
4111113032012230231220
5143023022134213230
63042224204412104
7211030304435464
oct25271606545550
95170240424074
101468041710440
11516658301438
121b8624247034
13a858841c3b6
14510a71034a4
15282c189b92a
hex155ce1acb68

1468041710440 has 64 divisors (see below), whose sum is σ = 3340991525760. Its totient is φ = 580497427200.

The previous prime is 1468041710407. The next prime is 1468041710459. The reversal of 1468041710440 is 440171408641.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 1468041710393 and 1468041710402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2315157 + ... + 2880283.

It is an arithmetic number, because the mean of its divisors is an integer number (52202992590).

Almost surely, 21468041710440 is an apocalyptic number.

1468041710440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1468041710440 is an abundant number, since it is smaller than the sum of its proper divisors (1872949815320).

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

1468041710440 is a wasteful number, since it uses less digits than its factorization.

1468041710440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565882 (or 565878 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 1468041710440 in words is "one trillion, four hundred sixty-eight billion, forty-one million, seven hundred ten thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 40 101 202 404 505 643 808 1010 1286 2020 2572 3215 4040 5144 6430 12860 25720 64943 129886 259772 324715 519544 565127 649430 1130254 1298860 2260508 2597720 2825635 4521016 5651270 11302540 22605080 57077827 114155654 228311308 285389135 363376661 456622616 570778270 726753322 1141556540 1453506644 1816883305 2283113080 2907013288 3633766610 7267533220 14535066440 36701042761 73402085522 146804171044 183505213805 293608342088 367010427610 734020855220 1468041710440