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1002069238037 = 7371912833167
BaseRepresentation
bin11101001010011111111…
…10110010000100010101
310112210111221001121102212
432211033332302010111
5112404214211104122
62044202205243205
7132253131662000
oct16451776620425
93483457047385
101002069238037
11356a7aa6307a
1214225ab63505
1373657ba594a
14367011a6537
151b0ed253ce2
hexe94ffb2115

1002069238037 has 32 divisors (see below), whose sum is σ = 1171501056000. Its totient is φ = 856782742704.

The previous prime is 1002069237989. The next prime is 1002069238039. The reversal of 1002069238037 is 7308329602001.

It is not a de Polignac number, because 1002069238037 - 26 = 1002069237973 is a prime.

It is a super-2 number, since 2×10020692380372 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1002069237985 and 1002069238003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002069238039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316408028 + ... + 316411194.

It is an arithmetic number, because the mean of its divisors is an integer number (36609408000).

Almost surely, 21002069238037 is an apocalyptic number.

It is an amenable number.

1002069238037 is a deficient number, since it is larger than the sum of its proper divisors (169431817963).

1002069238037 is an equidigital number, since it uses as much as digits as its factorization.

1002069238037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190 (or 5176 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 1002069238037 in words is "one trillion, two billion, sixty-nine million, two hundred thirty-eight thousand, thirty-seven".

Divisors: 1 7 49 343 719 1283 3167 5033 8981 22169 35231 62867 155183 246617 440069 922477 1086281 2277073 4063261 6457339 15939511 28442827 45201373 111576577 199099789 316409611 781036039 1393698523 2921484659 20450392613 143152748291 1002069238037