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70106125510 = 2563111110321
BaseRepresentation
bin100000101001010100…
…1101001010011000110
320200221211001011201001
41001102221221103012
52122034132004020
652112321323514
75031203143321
oct1012251512306
9220854034631
1070106125510
1127806097803
121170649659a
1367c3424305
143570b5d7b8
151c54ac550a
hex1052a694c6

70106125510 has 16 divisors (see below), whose sum is σ = 126391023072. Its totient is φ = 27998006400.

The previous prime is 70106125447. The next prime is 70106125511. The reversal of 70106125510 is 1552160107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70106125511) 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, 5548851 + ... + 5561470.

It is an arithmetic number, because the mean of its divisors is an integer number (7899438942).

Almost surely, 270106125510 is an apocalyptic number.

70106125510 is a deficient number, since it is larger than the sum of its proper divisors (56284897562).

70106125510 is a wasteful number, since it uses less digits than its factorization.

70106125510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11110959.

The product of its (nonzero) digits is 2100, while the sum is 28.

Adding to 70106125510 its reverse (1552160107), we get a palindrome (71658285617).

The spelling of 70106125510 in words is "seventy billion, one hundred six million, one hundred twenty-five thousand, five hundred ten".

Divisors: 1 2 5 10 631 1262 3155 6310 11110321 22220642 55551605 111103210 7010612551 14021225102 35053062755 70106125510