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342913752048 = 24371897353791
BaseRepresentation
bin1001111110101110100…
…00001001101111110000
31012210010020201111122010
410333113100021233300
521104241410031143
6421310555442520
733526502541150
oct4772720115760
91183106644563
10342913752048
1112247996738a
1256561156440
132644b7584ba
14128506a4760
158dbed9ea33
hex4fd7409bf0

342913752048 has 80 divisors (see below), whose sum is σ = 1012484212736. Its totient is φ = 97968372480.

The previous prime is 342913752011. The next prime is 342913752053. The reversal of 342913752048 is 840257319243.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 342913751988 and 342913752006.

It is a congruent number.

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, 6348033 + ... + 6401823.

Almost surely, 2342913752048 is an apocalyptic number.

It is an amenable number.

342913752048 is an abundant number, since it is smaller than the sum of its proper divisors (669570460688).

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

342913752048 is a wasteful number, since it uses less digits than its factorization.

342913752048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72782 (or 72776 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 342913752048 in words is "three hundred forty-two billion, nine hundred thirteen million, seven hundred fifty-two thousand, forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 18973 37946 53791 56919 75892 107582 113838 132811 151784 161373 215164 227676 265622 303568 322746 376537 398433 430328 455352 531244 645492 753074 796866 860656 910704 1062488 1129611 1290984 1506148 1593732 2124976 2259222 2581968 3012296 3187464 4518444 6024592 6374928 9036888 18073776 1020576643 2041153286 3061729929 4082306572 6123459858 7144036501 8164613144 12246919716 14288073002 16329226288 21432109503 24493839432 28576146004 42864219006 48987678864 57152292008 85728438012 114304584016 171456876024 342913752048