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310002011001 = 3431337366343
BaseRepresentation
bin1001000001011011000…
…11110100101101111001
31002122011120110211110000
410200231203310231321
520034341003323001
6354225110543213
731253065421304
oct4405543645571
91078146424400
10310002011001
1110a5200651a1
12500b7067b09
1323305071507
141100b669b3b
1580e5817a86
hex482d8f4b79

310002011001 has 40 divisors (see below), whose sum is σ = 479447581184. Its totient is φ = 199407277440.

The previous prime is 310002010963. The next prime is 310002011003. The reversal of 310002011001 is 100110200013.

310002011001 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 310002011001 - 29 = 310002010489 is a prime.

It is a super-2 number, since 2×3100020110012 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310002011003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 663036 + ... + 1029378.

Almost surely, 2310002011001 is an apocalyptic number.

310002011001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

310002011001 is a deficient number, since it is larger than the sum of its proper divisors (169445570183).

310002011001 is a wasteful number, since it uses less digits than its factorization.

310002011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366723 (or 366714 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 310002011001 its reverse (100110200013), we get a palindrome (410112211014).

The spelling of 310002011001 in words is "three hundred ten billion, two million, eleven thousand, one".

Divisors: 1 3 9 27 31 81 93 279 337 837 1011 2511 3033 9099 10447 27297 31341 94023 282069 366343 846207 1099029 3297087 9891261 11356633 29673783 34069899 102209697 123457591 306629091 370372773 919887273 1111118319 3333354957 3827185321 10000064871 11481555963 34444667889 103334003667 310002011001