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3025397522070 = 23257111922977121
BaseRepresentation
bin101100000001100111101…
…111101001111010010110
3101201020002011012002000200
4230001213233221322112
5344032003231201240
610233503132321330
7431402112426660
oct54014757517226
911636064162020
103025397522070
11a67078035a40
1240a413613246
1318c3a851ab81
14a6603d9b530
1553a6e28a930
hex2c067be9e96

3025397522070 has 192 divisors, whose sum is σ = 10323161372160. Its totient is φ = 595566950400.

The previous prime is 3025397522047. The next prime is 3025397522071. The reversal of 3025397522070 is 702257935203.

3025397522070 is a `hidden beast` number, since 3 + 0 + 2 + 5 + 397 + 52 + 207 + 0 = 666.

It is a super-2 number, since 2×30253975220702 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025397522071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11356891 + ... + 11620230.

It is an arithmetic number, because the mean of its divisors is an integer number (53766465480).

Almost surely, 23025397522070 is an apocalyptic number.

3025397522070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3025397522070 is an abundant number, since it is smaller than the sum of its proper divisors (7297763850090).

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

3025397522070 is a wasteful number, since it uses less digits than its factorization.

3025397522070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22977171 (or 22977168 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 45.

The spelling of 3025397522070 in words is "three trillion, twenty-five billion, three hundred ninety-seven million, five hundred twenty-two thousand, seventy".