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245306151350 = 252135310965327
BaseRepresentation
bin1110010001110101100…
…0101101000110110110
3212110011210210122020222
43210131120231012312
513004341333320400
6304405254054342
723502625611551
oct3443530550666
9773153718228
10245306151350
1195040a22297
123b66064a3b2
131a1947a2c60
14bc31285698
1565aabd9185
hex391d62d1b6

245306151350 has 96 divisors (see below), whose sum is σ = 505238912640. Its totient is φ = 88048995840.

The previous prime is 245306151281. The next prime is 245306151379. The reversal of 245306151350 is 53151603542.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 245306151350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3722387 + ... + 3787713.

It is an arithmetic number, because the mean of its divisors is an integer number (5262905340).

Almost surely, 2245306151350 is an apocalyptic number.

245306151350 is an abundant number, since it is smaller than the sum of its proper divisors (259932761290).

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

245306151350 is a wasteful number, since it uses less digits than its factorization.

245306151350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65514 (or 65509 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 245306151350 its reverse (53151603542), we get a palindrome (298457754892).

The spelling of 245306151350 in words is "two hundred forty-five billion, three hundred six million, one hundred fifty-one thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 53 65 106 109 130 218 265 325 530 545 650 689 1090 1325 1378 1417 2650 2725 2834 3445 5450 5777 6890 7085 11554 14170 17225 28885 34450 35425 57770 65327 70850 75101 130654 144425 150202 288850 326635 375505 653270 751010 849251 1633175 1698502 1877525 3266350 3462331 3755050 4246255 6924662 7120643 8492510 14241286 17311655 21231275 34623310 35603215 42462550 45010303 71206430 86558275 90020606 92568359 173116550 178016075 185136718 225051515 356032150 377394079 450103030 462841795 754788158 925683590 1125257575 1886970395 2250515150 2314208975 3773940790 4628417950 4906123027 9434851975 9812246054 18869703950 24530615135 49061230270 122653075675 245306151350