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151000626023 = 1318097641843
BaseRepresentation
bin1000110010100001010…
…1101011001101100111
3112102202111022120201122
42030220111223031213
54433222130013043
6153211351244155
713623636100202
oct2145025531547
9472674276648
10151000626023
1159047a0a305
122532197965b
1311315978570
147446622939
153ddb886368
hex232856b367

151000626023 has 8 divisors (see below), whose sum is σ = 162625297968. Its totient is φ = 139377273984.

The previous prime is 151000626017. The next prime is 151000626121. The reversal of 151000626023 is 320626000151.

151000626023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 151000626023 - 218 = 151000363879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151000625983 and 151000626001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151000626823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85661 + ... + 556182.

It is an arithmetic number, because the mean of its divisors is an integer number (20328162246).

Almost surely, 2151000626023 is an apocalyptic number.

151000626023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151000626023 is a deficient number, since it is larger than the sum of its proper divisors (11624671945).

151000626023 is a wasteful number, since it uses less digits than its factorization.

151000626023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659953.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 151000626023 its reverse (320626000151), we get a palindrome (471626626174).

The spelling of 151000626023 in words is "one hundred fifty-one billion, six hundred twenty-six thousand, twenty-three".

Divisors: 1 13 18097 235261 641843 8343959 11615432771 151000626023