Search a number
-
+
1001210323096 = 231710172889511
BaseRepresentation
bin11101001000111001100…
…10010010000010011000
310112201022001212012122101
432210130302102002120
5112400434320314341
62043541043533144
7132222632220544
oct16443462220230
93481261765571
101001210323096
1135667a142615
1214205b38a1b4
137354bc65959
143665d0a2a24
151b09cb40831
hexe91cc92098

1001210323096 has 32 divisors (see below), whose sum is σ = 2007377160480. Its totient is φ = 466492864000.

The previous prime is 1001210323093. The next prime is 1001210323103. The reversal of 1001210323096 is 6903230121001.

It is a super-2 number, since 2×10012103230962 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001210323093) 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, 36431020 + ... + 36458491.

It is an arithmetic number, because the mean of its divisors is an integer number (62730536265).

Almost surely, 21001210323096 is an apocalyptic number.

It is an amenable number.

1001210323096 is an abundant number, since it is smaller than the sum of its proper divisors (1006166837384).

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

1001210323096 is a wasteful number, since it uses less digits than its factorization.

1001210323096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72889635 (or 72889631 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

Adding to 1001210323096 its reverse (6903230121001), we get a palindrome (7904440444097).

The spelling of 1001210323096 in words is "one trillion, one billion, two hundred ten million, three hundred twenty-three thousand, ninety-six".

Divisors: 1 2 4 8 17 34 68 101 136 202 404 808 1717 3434 6868 13736 72889511 145779022 291558044 583116088 1239121687 2478243374 4956486748 7361840611 9912973496 14723681222 29447362444 58894724888 125151290387 250302580774 500605161548 1001210323096