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10313032442 = 213937097239
BaseRepresentation
bin10011001101011010…
…00110001011111010
3222121201210022220112
421212231012023322
5132110114014232
64423204024322
7513365220656
oct114655061372
928551708815
1010313032442
11441248aa09
121bb99920a2
13c847cc17b
146db969a66
154055e34b2
hex266b462fa

10313032442 has 8 divisors (see below), whose sum is σ = 15580840800. Its totient is φ = 5119418844.

The previous prime is 10313032427. The next prime is 10313032463. The reversal of 10313032442 is 24423031301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18548342 + ... + 18548897.

It is an arithmetic number, because the mean of its divisors is an integer number (1947605100).

Almost surely, 210313032442 is an apocalyptic number.

10313032442 is a deficient number, since it is larger than the sum of its proper divisors (5267808358).

10313032442 is a wasteful number, since it uses less digits than its factorization.

10313032442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37097380.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10313032442 its reverse (24423031301), we get a palindrome (34736063743).

The spelling of 10313032442 in words is "ten billion, three hundred thirteen million, thirty-two thousand, four hundred forty-two".

Divisors: 1 2 139 278 37097239 74194478 5156516221 10313032442