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106203001461 = 335401000487
BaseRepresentation
bin110001011101000110…
…0010011001001110101
3101011010110200110120120
41202322030103021311
53220000432021321
6120442230522153
710446544421604
oct1427214231165
9334113613516
10106203001461
1141049909997
12186bb206359
13a0269739cb
1451d6bd3a3b
152b68ac0ec6
hex18ba313275

106203001461 has 4 divisors (see below), whose sum is σ = 141604001952. Its totient is φ = 70802000972.

The previous prime is 106203001441. The next prime is 106203001537. The reversal of 106203001461 is 164100302601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106203001461 - 221 = 106200904309 is a prime.

It is a super-2 number, since 2×1062030014612 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106203001441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17700500241 + ... + 17700500246.

It is an arithmetic number, because the mean of its divisors is an integer number (35401000488).

Almost surely, 2106203001461 is an apocalyptic number.

It is an amenable number.

106203001461 is a deficient number, since it is larger than the sum of its proper divisors (35401000491).

106203001461 is an equidigital number, since it uses as much as digits as its factorization.

106203001461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35401000490.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 106203001461 in words is "one hundred six billion, two hundred three million, one thousand, four hundred sixty-one".

Divisors: 1 3 35401000487 106203001461