Search a number
-
+
40022014130 = 2571377515557
BaseRepresentation
bin100101010001011111…
…110111100010110010
310211022012110222012122
4211101133313202302
51123431113423010
630215202354242
72614532335640
oct452137674262
9124265428178
1040022014130
1115a7842463a
12790b35b982
133a0a7bc687
141d1949c190
1510938d4855
hex9517f78b2

40022014130 has 64 divisors (see below), whose sum is σ = 83057329152. Its totient is φ = 13601088000.

The previous prime is 40022014099. The next prime is 40022014141. The reversal of 40022014130 is 3141022004.

It is a junction number, because it is equal to n+sod(n) for n = 40022014099 and 40022014108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7199312 + ... + 7204868.

It is an arithmetic number, because the mean of its divisors is an integer number (1297770768).

Almost surely, 240022014130 is an apocalyptic number.

40022014130 is an abundant number, since it is smaller than the sum of its proper divisors (43035315022).

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

40022014130 is a wasteful number, since it uses less digits than its factorization.

40022014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6459.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 40022014130 its reverse (3141022004), we get a palindrome (43163036134).

The spelling of 40022014130 in words is "forty billion, twenty-two million, fourteen thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 137 274 685 751 959 1370 1502 1918 3755 4795 5257 5557 7510 9590 10514 11114 26285 27785 38899 52570 55570 77798 102887 194495 205774 388990 514435 720209 761309 1028870 1440418 1522618 3601045 3806545 4173307 5329163 7202090 7613090 8346614 10658326 20866535 26645815 29213149 41733070 53291630 58426298 146065745 292131490 571743059 1143486118 2858715295 4002201413 5717430590 8004402826 20011007065 40022014130