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30041232130 = 2572132499727
BaseRepresentation
bin11011111110100110…
…001101001100000010
32212112121212201020001
4123332212031030002
5443011023412010
621444543510214
72112310155100
oct337646151402
985477781201
1030041232130
1111816546378
1259a48b836a
132aa9aa0700
14164dadcc70
15bac570c3a
hex6fe98d302

30041232130 has 144 divisors (see below), whose sum is σ = 68343912000. Its totient is φ = 9475449984.

The previous prime is 30041232127. The next prime is 30041232203. The reversal of 30041232130 is 3123214003.

It is a junction number, because it is equal to n+sod(n) for n = 30041232098 and 30041232107.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 41321827 + ... + 41322553.

It is an arithmetic number, because the mean of its divisors is an integer number (474610500).

Almost surely, 230041232130 is an apocalyptic number.

30041232130 is an abundant number, since it is smaller than the sum of its proper divisors (38302679870).

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

30041232130 is a wasteful number, since it uses less digits than its factorization.

30041232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273 (or 1253 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30041232130 its reverse (3123214003), we get a palindrome (33164446133).

The spelling of 30041232130 in words is "thirty billion, forty-one million, two hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 49 65 70 91 98 130 169 182 245 338 455 490 499 637 727 845 910 998 1183 1274 1454 1690 2366 2495 3185 3493 3635 4990 5089 5915 6370 6487 6986 7270 8281 9451 10178 11830 12974 16562 17465 18902 24451 25445 32435 34930 35623 41405 45409 47255 48902 50890 64870 66157 71246 82810 84331 90818 94510 122255 122863 132314 168662 178115 227045 244510 245726 317863 330785 356230 362773 421655 454090 463099 590317 614315 635726 661570 725546 843310 860041 926198 1180634 1228630 1589315 1720082 1813865 2315495 2539411 2951585 3178630 3627730 4132219 4300205 4630990 4716049 5078822 5903170 6020287 8264438 8600410 9432098 12040574 12697055 17775877 20661095 23580245 25394110 30101435 33012343 35551754 41322190 47160490 60202870 61308637 66024686 88879385 122617274 165061715 177758770 231086401 306543185 330123430 429160459 462172802 613086370 858320918 1155432005 2145802295 2310864010 3004123213 4291604590 6008246426 15020616065 30041232130