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6935242106900 = 2252477507196561
BaseRepresentation
bin110010011101011110010…
…1001000110100000010100
3220120000001221120011022002
41210322330221012200110
51402111333434410100
622430001203054432
71314024523154102
oct144727451064024
926500057504262
106935242106900
112234246405828
1294011a671418
133b3cb524a6a3
1419d94b904c72
15c060541a2d5
hex64ebca46814

6935242106900 has 72 divisors (see below), whose sum is σ = 15371802558336. Its totient is φ = 2714698022400.

The previous prime is 6935242106887. The next prime is 6935242106917. The reversal of 6935242106900 is 96012425396.

It is a happy number.

It is a super-2 number, since 2×69352421069002 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 35184620 + ... + 35381180.

Almost surely, 26935242106900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6935242106900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7685901279168).

6935242106900 is an abundant number, since it is smaller than the sum of its proper divisors (8436560451436).

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

6935242106900 is a wasteful number, since it uses less digits than its factorization.

6935242106900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204129 (or 204122 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 6935242106900 in words is "six trillion, nine hundred thirty-five billion, two hundred forty-two million, one hundred six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 47 50 94 100 188 235 470 940 1175 2350 4700 7507 15014 30028 37535 75070 150140 187675 196561 352829 375350 393122 705658 750700 786244 982805 1411316 1764145 1965610 3528290 3931220 4914025 7056580 8820725 9238367 9828050 17641450 18476734 19656100 35282900 36953468 46191835 92383670 184767340 230959175 461918350 923836700 1475583427 2951166854 5902333708 7377917135 14755834270 29511668540 36889585675 69352421069 73779171350 138704842138 147558342700 277409684276 346762105345 693524210690 1387048421380 1733810526725 3467621053450 6935242106900