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152680605400248 = 23348207113196587
BaseRepresentation
bin100010101101110010111001…
…001111111011110010111000
3202000121010022220110021220020
4202231302321033323302320
5130003004334440301443
61300420300220530440
744105544506541402
oct4255627117736270
9660533286407806
10152680605400248
1144715532411902
121515a6359b0a20
13672694742c193
14299bad0479b72
15129b88d981583
hex8adcb93fbcb8

152680605400248 has 32 divisors (see below), whose sum is σ = 381702334220160. Its totient is φ = 50893425704160.

The previous prime is 152680605400247. The next prime is 152680605400313. The reversal of 152680605400248 is 842004506086251.

It is a happy number.

It is a super-2 number, since 2×1526806054002482 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152680605400248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152680605400247) 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, 4971411 + ... + 18167997.

It is an arithmetic number, because the mean of its divisors is an integer number (11928197944380).

Almost surely, 2152680605400248 is an apocalyptic number.

It is an amenable number.

152680605400248 is an abundant number, since it is smaller than the sum of its proper divisors (229021728819912).

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

152680605400248 is a wasteful number, since it uses less digits than its factorization.

152680605400248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13678667 (or 13678663 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 51.

The spelling of 152680605400248 in words is "one hundred fifty-two trillion, six hundred eighty billion, six hundred five million, four hundred thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 482071 964142 1446213 1928284 2892426 3856568 5784852 11569704 13196587 26393174 39589761 52786348 79179522 105572696 158359044 316718088 6361691891677 12723383783354 19085075675031 25446767566708 38170151350062 50893535133416 76340302700124 152680605400248