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310001030141 = 1147972438123
BaseRepresentation
bin1001000001011011000…
…00000101001111111101
31002122011111121222221212
410200231200011033331
520034340230431031
6354225033534205
731253054164535
oct4405540051775
91078144558855
10310001030141
1110a51a555270
12500b6874365
1323304ab9c1a
141100b4924c5
1580e56c212b
hex482d8053fd

310001030141 has 16 divisors (see below), whose sum is σ = 338977474560. Its totient is φ = 281157324720.

The previous prime is 310001030089. The next prime is 310001030197. The reversal of 310001030141 is 141030100013.

It is a cyclic number.

It is not a de Polignac number, because 310001030141 - 214 = 310001013757 is a prime.

It is a super-2 number, since 2×3100010301412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310001030441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38159306 + ... + 38167428.

It is an arithmetic number, because the mean of its divisors is an integer number (21186092160).

Almost surely, 2310001030141 is an apocalyptic number.

It is an amenable number.

310001030141 is a deficient number, since it is larger than the sum of its proper divisors (28976444419).

310001030141 is a wasteful number, since it uses less digits than its factorization.

310001030141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15856.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 310001030141 its reverse (141030100013), we get a palindrome (451031130154).

The spelling of 310001030141 in words is "three hundred ten billion, one million, thirty thousand, one hundred forty-one".

Divisors: 1 11 479 5269 7243 8123 79673 89353 3469397 3890917 38163367 42800087 58834889 647183779 28181911831 310001030141