Search a number
-
+
10100211200994 = 231997398427841
BaseRepresentation
bin1001001011111010001110…
…0000000011001111100010
31022202120102002021201101010
42102332203200003033202
52310440213031412434
633251550054521350
72061500435451165
oct222764340031742
938676362251333
1010100211200994
113244525a025a2
1211715a4366256
135835a4644665
1426cbd2249adc
15127ae299a9e9
hex92fa38033e2

10100211200994 has 16 divisors (see below), whose sum is σ = 20200525932960. Its totient is φ = 3366719811840.

The previous prime is 10100211200993. The next prime is 10100211201029. The reversal of 10100211200994 is 49900211200101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10100211200993) 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, 3015487 + ... + 5412354.

It is an arithmetic number, because the mean of its divisors is an integer number (1262532870810).

Almost surely, 210100211200994 is an apocalyptic number.

10100211200994 is an abundant number, since it is smaller than the sum of its proper divisors (10100314731966).

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

10100211200994 is a wasteful number, since it uses less digits than its factorization.

10100211200994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8627585.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 10100211200994 in words is "ten trillion, one hundred billion, two hundred eleven million, two hundred thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 199739 399478 599217 1198434 8427841 16855682 25283523 50567046 1683368533499 3366737066998 5050105600497 10100211200994