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13240410152 = 2317246712263
BaseRepresentation
bin11000101010011000…
…01010000000101000
31021011202011112012012
430111030022000220
5204104021111102
610025455535052
7646052425604
oct142514120050
937152145165
1013240410152
115684959132
12269622a488
131330137428
148d866a504
155275de752
hex31530a028

13240410152 has 48 divisors (see below), whose sum is σ = 26430636960. Its totient is φ = 6216932096.

The previous prime is 13240410121. The next prime is 13240410173. The reversal of 13240410152 is 25101404231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1073573 + ... + 1085835.

It is an arithmetic number, because the mean of its divisors is an integer number (550638270).

Almost surely, 213240410152 is an apocalyptic number.

It is an amenable number.

13240410152 is a deficient number, since it is larger than the sum of its proper divisors (13190226808).

13240410152 is a wasteful number, since it uses less digits than its factorization.

13240410152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12770 (or 12749 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 13240410152 its reverse (25101404231), we get a palindrome (38341814383).

The spelling of 13240410152 in words is "thirteen billion, two hundred forty million, four hundred ten thousand, one hundred fifty-two".

Divisors: 1 2 4 8 17 34 68 136 289 467 578 934 1156 1868 2312 3736 7939 12263 15878 24526 31756 49052 63512 98104 134963 208471 269926 416942 539852 833884 1079704 1667768 3544007 5726821 7088014 11453642 14176028 22907284 28352056 45814568 97355957 194711914 389423828 778847656 1655051269 3310102538 6620205076 13240410152